AnonSec Shell

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AnonSec Shell AnonSec Shell
Server IP : 20.75.53.88 / Your IP : 216.73.217.165 [ Reverse IP ]
Web Server : Apache
System : Linux VMRALP-3 4.4.0-256-generic #290~14.04.1-Ubuntu SMP Thu Jun 20 09:24:50 UTC 2024 x86_64
User : www-data ( 33)
PHP Version : 5.5.9-1ubuntu4.29+esm15
Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,
Domains : 3 Domains
MySQL : ON | cURL : OFF | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON
Directory : /var/www/html/ouvidoria/cmbeberibe/js/RGraph/libraries/
Upload File :
[ HOME ] [ BACKUP SHELL ] [ JUMPING ] [ MASS DEFACE ] [ SCAN ROOT ] [ SYMLINK ]
Current File : /var/www/html/ouvidoria/cmbeberibe/js/RGraph/libraries/RGraph.radar.js
// version: 2014-08-16
/**
 * o--------------------------------------------------------------------------------o
 * | This file is part of the RGraph package - you can learn more at:               |
 * |                                                                                |
 * |                          http://www.rgraph.net                                 |
 * |                                                                                |
 * | This package is licensed under the Creative Commons BY-NC license. That means  |
 * | that for non-commercial purposes it's free to use and for business use there's |
 * | a 99 GBP per-company fee to pay. You can read the full license here:           |
 * |                                                                                |
 * |                      http://www.rgraph.net/license                             |
 * o--------------------------------------------------------------------------------o
 */

RGraph = window.RGraph || {isRGraph: true};

/**
 * The traditional radar chart constructor
 *
 * @param string id   The ID of the canvas
 * @param array  data An array of data to represent
 */
RGraph.Radar = function (conf) {
    /**
     * Allow for object config style
     */
    if (typeof conf === 'object'
        && typeof conf.data === 'object'
        && typeof conf.id === 'string') {

        var parseConfObjectForOptions = true; // Set this so the config is parsed (at the end of the constructor)

        // Turn conf.data into a multi-d array if it's not already
        if (typeof conf.data[0] === 'number') {
            conf.data = [conf.data];
        }

    } else {

        var conf = {id: conf, data: []};

        // Arguments style: var foo = new RGraph.Radar('cvs', [1,2,3], [1,2,3], [1,2,3]);
        if (typeof arguments[1] === 'object' && typeof arguments[1][0] === 'number') {
            for (var i = 1; i < arguments.length; ++i) {
                conf.data.push(RGraph.arrayClone(arguments[i]));
            }

            // Arguments style: var foo = new RGraph.Radar('cvs', [[1,2,3], [1,2,3], [1,2,3]]);
        } else if (typeof arguments[1] === 'object'
            && typeof arguments[1][0] === 'object'
            && typeof arguments[1][0][0] === 'number') {

            conf.data = RGraph.arrayClone(arguments[1]);
        }
    }


    this.id = conf.id;
    this.canvas = document.getElementById(conf.id);
    this.context = this.canvas.getContext ? this.canvas.getContext("2d") : null;
    this.canvas.__object__ = this;
    this.type = 'radar';
    this.isRGraph = true;
    this.data = [];
    this.max = 0;
    this.uid = RGraph.CreateUID();
    this.canvas.uid = this.canvas.uid ? this.canvas.uid : RGraph.CreateUID();
    this.colorsParsed = false;
    this.coords = [];
    this.coordsText = [];
    this.original_data = [];
    this.original_colors = [];
    this.firstDraw = true; // After the first draw this will be false

    /**
     * Add the data to the .original_data array and work out the max value
     */
    for (var i = 0, len = conf.data.length; i < len; ++i) {
        this.original_data.push(RGraph.arrayClone(conf.data[i]));
        this.data.push(RGraph.arrayClone(conf.data[i]));
        this.max = Math.max(this.max, RGraph.arrayMax(conf.data[i]));
    }


    this.properties =
    {
        'chart.strokestyle': '#aaa',
        'chart.gutter.left': 25,
        'chart.gutter.right': 25,
        'chart.gutter.top': 25,
        'chart.gutter.bottom': 25,
        'chart.linewidth': 1,
        'chart.colors': ['rgba(255,255,0,0.25)', 'rgba(0,255,255,0.25)', 'rgba(255,0,0,0.5)', 'red', 'green', 'blue', 'pink', 'aqua', 'brown', 'orange', 'grey'],
        'chart.colors.alpha': null,
        'chart.circle': 0,
        'chart.circle.fill': 'red',
        'chart.circle.stroke': 'black',
        'chart.labels': [],
        'chart.labels.offset': 10,
        'chart.background.circles': true,
        'chart.background.circles.count': null,
        'chart.background.circles.color': '#ddd',
        'chart.background.circles.poly': true,
        'chart.background.circles.spokes': 24,
        'chart.text.size': 10,
        'chart.text.size.scale': null,
        'chart.text.font': 'Arial',
        'chart.text.color': 'black',
        'chart.title': '',
        'chart.title.background': null,
        'chart.title.hpos': null,
        'chart.title.vpos': null,
        'chart.title.color': 'black',
        'chart.title.bold': true,
        'chart.title.font': null,
        'chart.title.x': null,
        'chart.title.y': null,
        'chart.title.halign': null,
        'chart.title.valign': null,
        'chart.linewidth': 1,
        'chart.key': null,
        'chart.key.background': 'white',
        'chart.key.shadow': false,
        'chart.key.shadow.color': '#666',
        'chart.key.shadow.blur': 3,
        'chart.key.shadow.offsetx': 2,
        'chart.key.shadow.offsety': 2,
        'chart.key.position': 'graph',
        'chart.key.halign': 'right',
        'chart.key.position.gutter.boxed': false,
        'chart.key.position.x': null,
        'chart.key.position.y': null,
        'chart.key.color.shape': 'square',
        'chart.key.rounded': true,
        'chart.key.linewidth': 1,
        'chart.key.colors': null,
        'chart.key.interactive': false,
        'chart.key.interactive.highlight.chart.stroke': 'rgba(255,0,0,0.3)',
        'chart.key.interactive.highlight.label': 'rgba(255,0,0,0.2)',
        'chart.key.text.color': 'black',
        'chart.contextmenu': null,
        'chart.annotatable': false,
        'chart.annotate.color': 'black',
        'chart.zoom.factor': 1.5,
        'chart.zoom.fade.in': true,
        'chart.zoom.fade.out': true,
        'chart.zoom.hdir': 'right',
        'chart.zoom.vdir': 'down',
        'chart.zoom.frames': 25,
        'chart.zoom.delay': 16.666,
        'chart.zoom.shadow': true,
        'chart.zoom.background': true,
        'chart.zoom.action': 'zoom',
        'chart.tooltips.effect': 'fade',
        'chart.tooltips.event': 'onmousemove',
        'chart.tooltips.css.class': 'RGraph_tooltip',
        'chart.tooltips.highlight': true,
        'chart.highlight.stroke': 'gray',
        'chart.highlight.fill': 'rgba(255,255,255,0.7)',
        'chart.highlight.point.radius': 2,
        'chart.resizable': false,
        'chart.resize.handle.adjust': [0, 0],
        'chart.resize.handle.background': null,
        'chart.labels.axes': '',
        'chart.labels.background.fill': 'white',
        'chart.labels.boxed': false,
        'chart.labels.axes.bold': [],
        'chart.labels.axes.boxed': null, // This defaults to true - but that's set in the Draw() method
        'chart.labels.axes.boxed.zero': true,
        'chart.labels.specific': [],
        'chart.labels.count': 5,
        'chart.ymax': null,
        'chart.accumulative': false,
        'chart.radius': null,
        'chart.events.click': null,
        'chart.events.mousemove': null,
        'chart.scale.decimals': 0,
        'chart.scale.point': '.',
        'chart.scale.thousand': ',',
        'chart.units.pre': '',
        'chart.units.post': '',
        'chart.tooltips': null,
        'chart.tooltips.event': 'onmousemove',
        'chart.centerx': null,
        'chart.centery': null,
        'chart.radius': null,
        'chart.numxticks': 5,
        'chart.numyticks': 5,
        'chart.axes.color': 'rgba(0,0,0,0)',
        'chart.highlights': false,
        'chart.highlights.stroke': '#ddd',
        'chart.highlights.fill': null,
        'chart.highlights.radius': 3,
        'chart.fill.click': null,
        'chart.fill.mousemove': null,
        'chart.fill.tooltips': null,
        'chart.fill.highlight.fill': 'rgba(255,255,255,0.7)',
        'chart.fill.highlight.stroke': 'rgba(0,0,0,0)',
        'chart.fill.mousemove.redraw': false,
        'chart.animation.trace.clip': 1
    }


    // Must have at least 3 points
    for (var dataset = 0; dataset < this.data.length; ++dataset) {
        if (this.data[dataset].length < 3) {
            alert('[RADAR] You must specify at least 3 data points');
            return;
        }
    }


    /**
     * Linearize the data and then create the $ objects
     */
    var idx = 0;
    for (var dataset = 0; dataset < this.data.length; ++dataset) {
        for (var i = 0, len = this.data[dataset].length; i < len; ++i) {
            this['$' + (idx++)] = {};
        }
    }


    /**
     * Translate half a pixel for antialiasing purposes - but only if it hasn't beeen
     * done already
     */
    if (!this.canvas.__rgraph_aa_translated__) {
        this.context.translate(0.5, 0.5);

        this.canvas.__rgraph_aa_translated__ = true;
    }


    // Short variable names
    var RG = RGraph;
    var ca = this.canvas;
    var co = ca.getContext('2d');
    var prop = this.properties;
    var jq = jQuery;
    var pa = RG.Path;
    var win = window;
    var doc = document;
    var ma = Math;


    /**
     * "Decorate" the object with the generic effects if the effects library has been included
     */
    if (RG.Effects && typeof RG.Effects.decorate === 'function') {
        RG.Effects.decorate(this);
    }


    /**
     * A simple setter
     *
     * @param string name  The name of the property to set
     * @param string value The value of the property
     */
    this.set =
        this.Set = function (name, value) {
            var value = typeof arguments[1] === 'undefined' ? null : arguments[1];

            /**
             * the number of arguments is only one and it's an
             * object - parse it for configuration data and return.
             */
            if (arguments.length === 1 && typeof name === 'object') {
                RG.parseObjectStyleConfig(this, name);
                return this;
            }


            name = name.toLowerCase();

            /**
             * This should be done first - prepend the propertyy name with "chart." if necessary
             */
            if (name.substr(0, 6) != 'chart.') {
                name = 'chart.' + name;
            }

            if (name == 'chart.text.diameter') {
                name = 'chart.text.size';
            }

            /**
             * If the name is chart.color, set chart.colors too
             */
            if (name == 'chart.color') {
                this.properties['chart.colors'] = [value];
            }

            prop[name] = value;

            return this;
        };


    /**
     * A simple getter
     *
     * @param string name  The name of the property to get
     */
    this.get =
        this.Get = function (name) {
            /**
             * This should be done first - prepend the property name with "chart." if necessary
             */
            if (name.substr(0, 6) != 'chart.') {
                name = 'chart.' + name;
            }

            if (name == 'chart.text.diameter') {
                name = 'chart.text.size';
            }

            return prop[name];
        };


    /**
     * The draw method which does all the brunt of the work
     */
    this.draw =
        this.Draw = function () {
            /**
             * Fire the onbeforedraw event
             */
            RG.FireCustomEvent(this, 'onbeforedraw');

            // NB: Colors are parsed further down

            // Reset the coords array to stop it growing
            this.coords = [];
            this.coords2 = [];
            this.coordsText = [];

            /**
             * Reset the data to the original_data
             */
            this.data = RG.arrayClone(this.original_data);

            // Loop thru the data array if chart.accumulative is enable checking to see if all the
            // datasets have the same number of elements.
            if (prop['chart.accumulative']) {
                for (var i = 0; i < this.data.length; ++i) {
                    if (this.data[i].length != this.data[0].length) {
                        alert('[RADAR] Error! When the radar has chart.accumulative set to true all the datasets must have the same number of elements');
                    }
                }
            }


            /**
             * This defaults to true, but needs to be an array with a size matching the number of
             * labels.
             */
            if (RG.is_null(prop['chart.labels.axes.boxed'])) {
                prop['chart.labels.axes.boxed'] = [];
                for (var i = 0; i < (prop['chart.labels.specific'].length || prop['chart.labels.count'] || 5); ++i) {
                    prop['chart.labels.axes.boxed'][i] = true;
                }
            }


            /**
             * This is new in May 2011 and facilitates indiviual gutter settings,
             * eg chart.gutter.left
             */
            this.gutterLeft = prop['chart.gutter.left'];
            this.gutterRight = prop['chart.gutter.right'];
            this.gutterTop = prop['chart.gutter.top'];
            this.gutterBottom = prop['chart.gutter.bottom'];

            this.centerx = ((ca.width - this.gutterLeft - this.gutterRight) / 2) + this.gutterLeft;
            this.centery = ((ca.height - this.gutterTop - this.gutterBottom) / 2) + this.gutterTop;
            this.radius = Math.min(ca.width - this.gutterLeft - this.gutterRight, ca.height - this.gutterTop - this.gutterBottom) / 2;


            /**
             * Allow these to be set by hand
             */
            if (typeof prop['chart.centerx'] == 'number') this.centerx = 2 * prop['chart.centerx'];
            if (typeof prop['chart.centery'] == 'number') this.centery = 2 * prop['chart.centery'];
            if (typeof prop['chart.radius'] == 'number') this.radius = prop['chart.radius'];


            /**
             * Parse the colors for gradients. Its down here so that the center X/Y can be used
             */
            if (!this.colorsParsed) {

                this.parseColors();

                // Don't want to do this again
                this.colorsParsed = true;
            }


            // Work out the maximum value and the sum
            if (!prop['chart.ymax']) {

                // this.max is calculated in the constructor

                // Work out this.max again if the chart is (now) set to be accumulative
                if (prop['chart.accumulative']) {

                    var accumulation = [];
                    var len = this.original_data[0].length

                    for (var i = 1; i < this.original_data.length; ++i) {
                        if (this.original_data[i].length != len) {
                            alert('[RADAR] Error! Stacked Radar chart datasets must all be the same size!');
                        }

                        for (var j = 0; j < this.original_data[i].length; ++j) {
                            this.data[i][j] += this.data[i - 1][j];
                            this.max = Math.max(this.max, this.data[i][j]);
                        }
                    }
                }


                this.scale2 = RG.getScale2(this, {
                    'max': typeof(prop['chart.ymax']) == 'number' ? prop['chart.ymax'] : this.max,
                    'min': 0,
                    'scale.decimals': Number(prop['chart.scale.decimals']),
                    'scale.point': prop['chart.scale.point'],
                    'scale.thousand': prop['chart.scale.thousand'],
                    'scale.round': prop['chart.scale.round'],
                    'units.pre': prop['chart.units.pre'],
                    'units.post': prop['chart.units.post'],
                    'ylabels.count': prop['chart.labels.count']
                });
                this.max = this.scale2.max;

            } else {
                var ymax = prop['chart.ymax'];

                this.scale2 = RG.getScale2(this, {
                    'max': ymax,
                    'min': 0,
                    'strict': true,
                    'scale.decimals': Number(prop['chart.scale.decimals']),
                    'scale.point': prop['chart.scale.point'],
                    'scale.thousand': prop['chart.scale.thousand'],
                    'scale.round': prop['chart.scale.round'],
                    'units.pre': prop['chart.units.pre'],
                    'units.post': prop['chart.units.post'],
                    'ylabels.count': prop['chart.labels.count']
                });
                this.max = this.scale2.max;
            }

            this.DrawBackground();
            this.DrawAxes();
            this.DrawCircle();
            this.DrawLabels();
            this.DrawAxisLabels();


            /**
             * Allow clipping
             */
            co.save();
            co.beginPath();
            co.arc(this.centerx, this.centery, this.radius * 2, -RG.HALFPI, (RG.TWOPI * prop['chart.animation.trace.clip']) - RG.HALFPI, false);
            co.lineTo(this.centerx, this.centery);
            co.closePath();
            co.clip();

            this.DrawChart();
            this.DrawHighlights();

            co.restore();

            // Draw the title
            if (prop['chart.title']) {
                RG.DrawTitle(this, prop['chart.title'], this.gutterTop, null, prop['chart.title.diameter'] ? prop['chart.title.diameter'] : null)
            }

            // Draw the key if necessary
            // obj, key, colors
            if (prop['chart.key']) {
                RG.DrawKey(this, prop['chart.key'], prop['chart.colors']);
            }

            /**
             * Show the context menu
             */
            if (prop['chart.contextmenu']) {
                RG.ShowContext(this);
            }


            /**
             * This function enables resizing
             */
            if (prop['chart.resizable']) {
                RG.AllowResizing(this);
            }


            /**
             * This installs the event listeners
             */
            RG.InstallEventListeners(this);

            /**
             * This installs the Radar chart specific area listener
             */
            if ((prop['chart.fill.click'] || prop['chart.fill.mousemove'] || !RG.is_null(prop['chart.fill.tooltips'])) && !this.__fill_click_listeners_installed__) {
                this.AddFillListeners();
                this.__fill_click_listeners_installed__ = true;
            }


            /**
             * Fire the onfirstdraw event
             */
            if (this.firstDraw) {
                RG.fireCustomEvent(this, 'onfirstdraw');
                this.firstDraw = false;
                this.firstDrawFunc();
            }


            /**
             * Fire the RGraph ondraw event
             */
            RGraph.FireCustomEvent(this, 'ondraw');

            return this;
        };


    /**
     * Draws the background circles
     */
    this.drawBackground =
        this.DrawBackground = function () {
            var color = prop['chart.background.circles.color'];
            var poly = prop['chart.background.circles.poly'];
            var spacing = prop['chart.background.circles.spacing'];
            var spokes = prop['chart.background.circles.spokes'];


            // Set the linewidth for the grid (so that repeated redrawing works OK)
            co.lineWidth = 1;


            /**
             * Draws the background circles
             */
            if (prop['chart.background.circles'] && poly == false) {





                // Draw the concentric circles
                co.strokeStyle = color;
                co.beginPath();

                var numrings = typeof(prop['chart.background.circles.count']) == 'number' ? prop['chart.background.circles.count'] : prop['chart.labels.count'];

                // TODO Currently set to 5 - needs changing
                for (var r = 0; r <= this.radius; r += (this.radius / numrings)) {
                    co.moveTo(this.centerx, this.centery);
                    co.arc(this.centerx, this.centery, r, 0, RG.TWOPI, false);
                }
                co.stroke();


                /**
                 * Draw the diagonals/spokes
                 */
                co.strokeStyle = color;

                for (var i = 0; i < 360; i += (360 / spokes)) {
                    co.beginPath();
                    co.arc(this.centerx,
                        this.centery,
                        this.radius,
                        (i / 360) * RG.TWOPI,
                        ((i + 0.001) / 360) * RG.TWOPI,
                        false); // The 0.01 avoids a bug in Chrome 6
                    co.lineTo(this.centerx, this.centery);
                    co.stroke();
                }


                /**
                 * The background"circles" are actually drawn as a poly based on how many points there are
                 * (ie hexagons if there are 6 points, squares if the are four etc)
                 */
            } else if (prop['chart.background.circles'] && poly == true) {

                /**
                 * Draw the diagonals/spokes
                 */
                co.strokeStyle = color;
                var increment = 360 / this.data[0].length

                for (var i = 0; i < 360; i += increment) {
                    co.beginPath();
                    co.arc(this.centerx,
                        this.centery,
                        this.radius,
                        ((i / 360) * RG.TWOPI) - RG.HALFPI,
                        (((i + 0.001) / 360) * RG.TWOPI) - RG.HALFPI,
                        false); // The 0.001 avoids a bug in Chrome 6
                    co.lineTo(this.centerx, this.centery);
                    co.stroke();
                }


                /**
                 * Draw the lines that go around the Radar chart
                 */
                co.strokeStyle = color;

                var numrings = typeof(prop['chart.background.circles.count']) == 'number' ? prop['chart.background.circles.count'] : prop['chart.labels.count'];

                for (var r = 0; r <= this.radius; r += (this.radius / numrings)) {
                    co.beginPath();
                    for (var a = 0; a <= 360; a += (360 / this.data[0].length)) {
                        co.arc(this.centerx,
                            this.centery,
                            r,
                            RG.degrees2Radians(a) - RG.HALFPI,
                            RG.degrees2Radians(a) + 0.001 - RG.HALFPI,
                            false);
                    }
                    co.closePath();
                    co.stroke();
                }
            }
        };


    /**
     * Draws the axes
     */
    this.drawAxes =
        this.DrawAxes = function () {
            co.strokeStyle = prop['chart.axes.color'];

            var halfsize = this.radius;

            co.beginPath();
            /**
             * The Y axis
             */
            co.moveTo(Math.round(this.centerx), this.centery + this.radius);
            co.lineTo(Math.round(this.centerx), this.centery - this.radius);


            // Draw the bits at either end of the Y axis
            co.moveTo(this.centerx - 5, Math.round(this.centery + this.radius));
            co.lineTo(this.centerx + 5, Math.round(this.centery + this.radius));
            co.moveTo(this.centerx - 5, Math.round(this.centery - this.radius));
            co.lineTo(this.centerx + 5, Math.round(this.centery - this.radius));

            // Draw Y axis tick marks
            for (var y = (this.centery - this.radius); y < (this.centery + this.radius); y += (this.radius / prop['chart.numyticks'])) {
                co.moveTo(this.centerx - 3, Math.round(y));
                co.lineTo(this.centerx + 3, Math.round(y));
            }

            /**
             * The X axis
             */
            co.moveTo(this.centerx - this.radius, Math.round(this.centery));
            co.lineTo(this.centerx + this.radius, Math.round(this.centery));

            // Draw the bits at the end of the X axis
            co.moveTo(Math.round(this.centerx - this.radius), this.centery - 5);
            co.lineTo(Math.round(this.centerx - this.radius), this.centery + 5);
            co.moveTo(Math.round(this.centerx + this.radius), this.centery - 5);
            co.lineTo(Math.round(this.centerx + this.radius), this.centery + 5);

            // Draw X axis tick marks
            for (var x = (this.centerx - this.radius); x < (this.centerx + this.radius); x += (this.radius / prop['chart.numxticks'])) {
                co.moveTo(Math.round(x), this.centery - 3);
                co.lineTo(Math.round(x), this.centery + 3);
            }

            // Stroke it
            co.stroke();
        };


    /**
     * The function which actually draws the radar chart
     */
    this.drawChart =
        this.DrawChart = function () {
            var alpha = prop['chart.colors.alpha'];

            if (typeof(alpha) == 'number') {
                var oldAlpha = co.globalAlpha;
                co.globalAlpha = alpha;
            }

            var numDatasets = this.data.length;

            for (var dataset = 0; dataset < this.data.length; ++dataset) {

                co.beginPath();

                var coords_dataset = [];

                for (var i = 0; i < this.data[dataset].length; ++i) {

                    var coords = this.GetCoordinates(dataset, i);

                    if (coords_dataset == null) {
                        coords_dataset = [];
                    }

                    coords_dataset.push(coords);
                    this.coords.push(coords);
                }

                this.coords2[dataset] = coords_dataset;


                /**
                 * Now go through the coords and draw the chart itself
                 *
                 * 18/5/2012 - chart.strokestyle can now be an array of colors as well as a single color
                 */

                co.strokeStyle = (typeof(prop['chart.strokestyle']) == 'object' && prop['chart.strokestyle'][dataset]) ? prop['chart.strokestyle'][dataset] : prop['chart.strokestyle'];
                co.fillStyle = prop['chart.colors'][dataset] ? prop['chart.colors'][dataset] : 'rgba(0,0,0,0)';
                if (co.fillStyle === 'transparent') {
                    co.fillStyle = 'rgba(0,0,0,0)';
                }
                co.lineWidth = prop['chart.linewidth'];

                for (i = 0; i < coords_dataset.length; ++i) {
                    if (i == 0) {
                        co.moveTo(coords_dataset[i][0], coords_dataset[i][1]);
                    } else {
                        co.lineTo(coords_dataset[i][0], coords_dataset[i][1]);
                    }
                }


                // If on the second or greater dataset, backtrack
                if (prop['chart.accumulative'] && dataset > 0) {

                    // This goes back to the start coords of this particular dataset
                    co.lineTo(coords_dataset[0][0], coords_dataset[0][1]);

                    //Now move down to the end point of the previous dataset
                    co.moveTo(last_coords[0][0], last_coords[0][1]);

                    for (var i = coords_dataset.length - 1; i >= 0; --i) {
                        co.lineTo(last_coords[i][0], last_coords[i][1]);
                    }
                }

                // This is used by the next iteration of the loop
                var last_coords = coords_dataset;

                co.closePath();

                co.stroke();
                co.fill();
            }

            // Reset the globalAlpha
            if (typeof(alpha) == 'number') {
                co.globalAlpha = oldAlpha;
            }
        };


    /**
     * Gets the coordinates for a particular mark
     *
     * @param  number i The index of the data (ie which one it is)
     * @return array    A two element array of the coordinates
     */
    this.getCoordinates =
        this.GetCoordinates = function (dataset, index) {
            // The number  of data points
            var len = this.data[dataset].length;

            // The magnitude of the data (NOT the x/y coords)
            var mag = (this.data[dataset][index] / this.max) * this.radius;

            /**
             * Get the angle
             */
            var angle = (RG.TWOPI / len) * index; // In radians
            angle -= RG.HALFPI;


            /**
             * Work out the X/Y coordinates
             */
            var x = Math.cos(angle) * mag;
            var y = Math.sin(angle) * mag;

            /**
             * Put the coordinate in the right quadrant
             */
            x = this.centerx + x;
            y = this.centery + y;

            return [x, y];
        };


    /**
     * This function adds the labels to the chart
     */
    this.drawLabels =
        this.DrawLabels = function () {
            var labels = prop['chart.labels'];

            if (labels && labels.length > 0) {

                co.lineWidth = 1;
                co.strokeStyle = 'gray';
                co.fillStyle = prop['chart.text.color'];

                var bgFill = prop['chart.labels.background.fill'];
                var bold = prop['chart.labels.bold'];
                var bgBoxed = prop['chart.labels.boxed'];
                var offset = prop['chart.labels.offset'];
                var font = prop['chart.text.font'];
                var size = prop['chart.text.size'];
                var radius = this.radius;

                for (var i = 0; i < labels.length; ++i) {

                    var angle = (RG.TWOPI / prop['chart.labels'].length) * i;
                    angle -= RG.HALFPI;

                    var x = this.centerx + (Math.cos(angle) * (radius + offset));
                    var y = this.centery + (Math.sin(angle) * (radius + offset));

                    /**
                     * Horizontal alignment
                     */
                    var halign = x < this.centerx ? 'right' : 'left';
                    if (i == 0 || (i / labels.length) == 0.5) halign = 'center';

                    if (labels[i] && labels[i].length) {
                        RG.Text2(this, {
                            'font': font,
                            'size': size,
                            'x': x,
                            'y': y,
                            'text': labels[i],
                            'valign': 'center',
                            'halign': halign,
                            'bounding': bgBoxed,
                            'boundingFill': bgFill,
                            'bold': bold,
                            'tag': 'labels'
                        });
                    }
                }
            }
        };


    /**
     * Draws the circle. No arguments as it gets the information from the object properties.
     */
    this.drawCircle =
        this.DrawCircle = function () {
            var circle = {};
            circle.limit = prop['chart.circle'];
            circle.fill = prop['chart.circle.fill'];
            circle.stroke = prop['chart.circle.stroke'];

            if (circle.limit) {

                var r = (circle.limit / this.max) * this.radius;

                co.fillStyle = circle.fill;
                co.strokeStyle = circle.stroke;

                co.beginPath();
                co.arc(this.centerx, this.centery, r, 0, RG.TWOPI, 0);
                co.fill();
                co.stroke();
            }
        };


    /**
     * Unsuprisingly, draws the labels
     */
    this.drawAxisLabels =
        this.DrawAxisLabels = function () {
            /**
             * Draw specific axis labels
             */
            if (RG.is_array(prop['chart.labels.specific']) && prop['chart.labels.specific'].length) {
                this.DrawSpecificAxisLabels();
                return;
            }

            co.lineWidth = 1;

            // Set the color to black
            co.fillStyle = 'black';
            co.strokeStyle = 'black';

            var r = this.radius;
            var font = prop['chart.text.font'];
            var size = typeof(prop['chart.text.size.scale']) == 'number' ? prop['chart.text.size.scale'] : prop['chart.text.size'];
            var axes = prop['chart.labels.axes'].toLowerCase();
            var color = 'white';
            var drawzero = false;
            var units_pre = prop['chart.units.pre'];
            var units_post = prop['chart.units.post'];
            var decimals = prop['chart.scale.decimals'];
            var bold = prop['chart.labels.axes.bold'];
            var boxed = prop['chart.labels.axes.boxed'];
            var centerx = this.centerx;
            var centery = this.centery;
            var scale = this.scale;

            co.fillStyle = prop['chart.text.color'];

            // The "North" axis labels
            if (axes.indexOf('n') > -1) {
                for (var i = 0; i < this.scale2.labels.length; ++i) {
                    RG.Text2(this, {
                        'bold': bold[i],
                        'font': font,
                        'size': size,
                        'x': centerx,
                        'y': centery - (r * ((i + 1) / this.scale2.labels.length)),
                        'text': this.scale2.labels[i],
                        'valign': 'center',
                        'halign': 'center',
                        'bounding': boxed[i],
                        'boundingFill': color,
                        'tag': 'scale'
                    });
                }

                drawzero = true;
            }

            // The "South" axis labels
            if (axes.indexOf('s') > -1) {
                for (var i = 0; i < this.scale2.labels.length; ++i) {
                    RG.Text2(this, {
                        'bold': bold[i],
                        'font': font,
                        'size': size,
                        'x': centerx,
                        'y': centery + (r * ((i + 1) / this.scale2.labels.length)),
                        'text': this.scale2.labels[i],
                        'valign': 'center',
                        'halign': 'center',
                        'bounding': boxed[i],
                        'boundingFill': color,
                        'tag': 'scale'
                    });
                }

                drawzero = true;
            }

            // The "East" axis labels
            if (axes.indexOf('e') > -1) {

                for (var i = 0; i < this.scale2.labels.length; ++i) {
                    RG.Text2(this, {
                        'bold': bold[i],
                        'font': font,
                        'size': size,
                        'x': centerx + (r * ((i + 1) / this.scale2.labels.length)),
                        'y': centery,
                        'text': this.scale2.labels[i],
                        'valign': 'center',
                        'halign': 'center',
                        'bounding': boxed[i],
                        'boundingFill': color,
                        'tag': 'scale'
                    });
                }

                drawzero = true;
            }

            // The "West" axis labels
            if (axes.indexOf('w') > -1) {

                for (var i = 0; i < this.scale2.labels.length; ++i) {
                    RG.Text2(this, {
                        'bold': bold[i],
                        'font': font,
                        'size': size,
                        'x': centerx - (r * ((i + 1) / this.scale2.labels.length)),
                        'y': centery,
                        'text': this.scale2.labels[i],
                        'valign': 'center',
                        'halign': 'center',
                        'bounding': boxed[i],
                        'boundingFill': color,
                        'tag': 'scale'
                    });
                }

                drawzero = true;
            }

            if (drawzero) {
                RG.Text2(this, {
                    'font': font,
                    'size': size,
                    'x': centerx,
                    'y': centery,
                    'text': RG.number_format(this, Number(0).toFixed(decimals), units_pre, units_post),
                    'valign': 'center',
                    'halign': 'center',
                    'bounding': prop['chart.labels.axes.boxed.zero'],
                    'boundingFill': color,
                    'bold': prop['chart.labels.axes.bold.zero'],
                    'tag': 'scale'
                });
            }
        };


    /**
     * Draws specific axis labels
     */
    this.drawSpecificAxisLabels =
        this.DrawSpecificAxisLabels = function () {
            /**
             * Specific axis labels
             */
            var labels = prop['chart.labels.specific'];
            var bold = RG.array_pad(prop['chart.labels.axes.bold'], labels.length);
            var boxed = RG.array_pad(prop['chart.labels.axes.boxed'], labels.length);
            var reversed_labels = RG.array_reverse(labels);
            var reversed_bold = RG.array_reverse(bold);
            var reversed_boxed = RG.array_reverse(boxed);
            var font = prop['chart.text.font'];
            var size = typeof(prop['chart.text.size.scale']) == 'number' ? prop['chart.text.size.scale'] : prop['chart.text.size'];
            var axes = prop['chart.labels.axes'].toLowerCase();

            co.fillStyle = prop['chart.text.color'];

            for (var i = 0; i < labels.length; ++i) {

                if (axes.indexOf('n') > -1) RG.Text2(this, {
                    'tag': 'labels.specific',
                    'bold': reversed_bold[i],
                    'font': font,
                    'size': size,
                    'x': this.centerx,
                    'y': this.centery - this.radius + ((this.radius / labels.length) * i),
                    'text': reversed_labels[i],
                    'valign': 'center',
                    'halign': 'center',
                    'bounding': reversed_boxed[i],
                    'boundingFill': 'white'
                });
                if (axes.indexOf('s') > -1) RG.Text2(this, {
                    'tag': 'labels.specific',
                    'bold': bold[i],
                    'font': font,
                    'size': size,
                    'x': this.centerx,
                    'y': this.centery + ((this.radius / labels.length) * (i + 1)),
                    'text': labels[i],
                    'valign': 'center',
                    'halign': 'center',
                    'bounding': boxed[i],
                    'boundingFill': 'white'
                });

                if (axes.indexOf('w') > -1) RG.Text2(this, {
                    'tag': 'labels.specific',
                    'bold': reversed_bold[i],
                    'font': font,
                    'size': size,
                    'x': this.centerx - this.radius + ((this.radius / labels.length) * i),
                    'y': this.centery,
                    'text': reversed_labels[i],
                    'valign': 'center',
                    'halign': 'center',
                    'bounding': reversed_boxed[i],
                    'boundingFill': 'white'
                });
                if (axes.indexOf('e') > -1) RG.Text2(this, {
                    'tag': 'labels.specific',
                    'bold': bold[i],
                    'font': font,
                    'size': size,
                    'x': this.centerx + ((this.radius / labels.length) * (i + 1)),
                    'y': this.centery,
                    'text': labels[i],
                    'valign': 'center',
                    'halign': 'center',
                    'bounding': boxed[i],
                    'boundingFill': 'white'
                });
            }
        };


    /**
     * This method eases getting the focussed point (if any)
     *
     * @param event e The event object
     */
    this.getShape =
        this.getPoint = function (e) {
            for (var i = 0; i < this.coords.length; ++i) {

                var x = this.coords[i][0];
                var y = this.coords[i][1];
                var tooltips = prop['chart.tooltips'];
                var index = Number(i);
                var mouseXY = RG.getMouseXY(e);
                var mouseX = mouseXY[0];
                var mouseY = mouseXY[1];

                if (mouseX < (x + 5)
                    && mouseX > (x - 5)
                    && mouseY > (y - 5)
                    && mouseY < (y + 5)
                ) {

                    var tooltip = RG.parseTooltipText(prop['chart.tooltips'], index);

                    return {
                        0: this, 'object': this,
                        1: x, 'x': x,
                        2: y, 'y': y,
                        3: null, 'dataset': null,
                        4: index, 'index': i,
                        'tooltip': tooltip
                    }
                }
            }
        };


    /**
     * Each object type has its own Highlight() function which highlights the appropriate shape
     *
     * @param object shape The shape to highlight
     */
    this.highlight =
        this.Highlight = function (shape) {
            // Add the new highlight
            RG.Highlight.Point(this, shape);
        };


    /**
     * The getObjectByXY() worker method. Don't call this call:
     *
     * RGraph.ObjectRegistry.getObjectByXY(e)
     *
     * @param object e The event object
     */
    this.getObjectByXY = function (e) {
        var mouseXY = RG.getMouseXY(e);

        if (
            mouseXY[0] > (this.centerx - this.radius)
            && mouseXY[0] < (this.centerx + this.radius)
            && mouseXY[1] > (this.centery - this.radius)
            && mouseXY[1] < (this.centery + this.radius)
        ) {

            return this;
        }
    };


    /**
     * This function positions a tooltip when it is displayed
     *
     * @param obj object    The chart object
     * @param int x         The X coordinate specified for the tooltip
     * @param int y         The Y coordinate specified for the tooltip
     * @param objec tooltip The tooltips DIV element
     */
    this.positionTooltip = function (obj, x, y, tooltip, idx) {
        var dataset = tooltip.__dataset__;
        var index = tooltip.__index__;
        var coordX = this.coords[index][0];
        var coordY = this.coords[index][1];
        var canvasXY = RG.getCanvasXY(obj.canvas);
        var gutterLeft = this.gutterLeft;
        var gutterTop = this.gutterTop;
        var width = tooltip.offsetWidth;

        // Set the top position
        tooltip.style.left = 0;
        tooltip.style.top = parseInt(tooltip.style.top) - 9 + 'px';

        // By default any overflow is hidden
        tooltip.style.overflow = '';

        // The arrow
        var img = new Image();
        img.src = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABEAAAAFCAYAAACjKgd3AAAARUlEQVQYV2NkQAN79+797+RkhC4M5+/bd47B2dmZEVkBCgcmgcsgbAaA9GA1BCSBbhAuA/AagmwQPgMIGgIzCD0M0AMMAEFVIAa6UQgcAAAAAElFTkSuQmCC';
        img.style.position = 'absolute';
        img.id = '__rgraph_tooltip_pointer__';
        img.style.top = (tooltip.offsetHeight - 2) + 'px';
        tooltip.appendChild(img);

        // Reposition the tooltip if at the edges:

        // LEFT edge
        if ((canvasXY[0] + coordX - (width / 2)) < 10) {
            tooltip.style.left = (canvasXY[0] + coordX - (width * 0.1)) + 'px';
            img.style.left = ((width * 0.1) - 8.5) + 'px';

            // RIGHT edge
        } else if ((canvasXY[0] + coordX + (width / 2)) > doc.body.offsetWidth) {
            tooltip.style.left = canvasXY[0] + coordX - (width * 0.9) + 'px';
            img.style.left = ((width * 0.9) - 8.5) + 'px';

            // Default positioning - CENTERED
        } else {
            tooltip.style.left = (canvasXY[0] + coordX - (width * 0.5)) + 'px';
            img.style.left = ((width * 0.5) - 8.5) + 'px';
        }
    };


    /**
     * This draws highlights on the points
     */
    this.drawHighlights =
        this.DrawHighlights = function () {
            if (prop['chart.highlights']) {

                var sequentialIdx = 0;
                var dataset = 0;
                var index = 0;
                var radius = prop['chart.highlights.radius'];


                for (var dataset = 0; dataset < this.data.length; ++dataset) {
                    for (var index = 0; index < this.data[dataset].length; ++index) {
                        co.beginPath();
                        co.strokeStyle = prop['chart.highlights.stroke'];
                        co.fillStyle = prop['chart.highlights.fill'] ? prop['chart.highlights.fill'] : ((typeof(prop['chart.strokestyle']) == 'object' && prop['chart.strokestyle'][dataset]) ? prop['chart.strokestyle'][dataset] : prop['chart.strokestyle']);
                        co.arc(this.coords[sequentialIdx][0], this.coords[sequentialIdx][1], radius, 0, RG.TWOPI, false);
                        co.stroke();
                        co.fill();
                        ++sequentialIdx;
                    }
                }

            }
        };


    /**
     * This function returns the radius (ie the distance from the center) for a particular
     * value. Note that if you want the angle for a point you can use getAngle(index)
     *
     * @param number value The value you want the radius for
     */
    this.getRadius = function (value) {
        if (value < 0 || value > this.max) {
            return null;
        }

        // Radar doesn't support minimum value
        var radius = (value / this.max) * this.radius;

        return radius;
    };


    /**
     * This function returns the angle (in radians) for a particular index.
     *
     * @param number numitems The total number of items
     * @param number index    The zero index number of the item to get the angle for
     */
    this.getAngle = function (numitems, index) {
        var angle = (RG.TWOPI / numitems) * index;
        angle -= RG.HALFPI;

        return angle;
    };


    /**
     * This allows for easy specification of gradients
     */
    this.parseColors = function () {
        // Save the original colors so that they can be restored when the canvas is reset
        if (this.original_colors.length === 0) {
            this.original_colors['chart.colors'] = RG.array_clone(prop['chart.colors']);
            this.original_colors['chart.key.colors'] = RG.array_clone(prop['chart.key.colors']);
            this.original_colors['chart.title.color'] = RG.array_clone(prop['chart.title.color']);
            this.original_colors['chart.text.color'] = RG.array_clone(prop['chart.text.color']);
            this.original_colors['chart.highlight.stroke'] = RG.array_clone(prop['chart.highlight.stroke']);
            this.original_colors['chart.highlight.fill'] = RG.array_clone(prop['chart.highlight.fill']);
            this.original_colors['chart.circle.fill'] = RG.array_clone(prop['chart.circle.fill']);
            this.original_colors['chart.circle.stroke'] = RG.array_clone(prop['chart.circle.stroke']);
        }

        for (var i = 0; i < prop['chart.colors'].length; ++i) {
            prop['chart.colors'][i] = this.parseSingleColorForGradient(prop['chart.colors'][i]);
        }

        var keyColors = prop['chart.key.colors'];

        if (typeof(keyColors) != 'null' && keyColors && keyColors.length) {
            for (var i = 0; i < prop['chart.key.colors'].length; ++i) {
                prop['chart.key.colors'][i] = this.parseSingleColorForGradient(prop['chart.key.colors'][i]);
            }
        }

        prop['chart.title.color'] = this.parseSingleColorForGradient(prop['chart.title.color']);
        prop['chart.text.color'] = this.parseSingleColorForGradient(prop['chart.text.color']);
        prop['chart.highlight.stroke'] = this.parseSingleColorForGradient(prop['chart.highlight.stroke']);
        prop['chart.highlight.fill'] = this.parseSingleColorForGradient(prop['chart.highlight.fill']);
        prop['chart.circle.fill'] = this.parseSingleColorForGradient(prop['chart.circle.fill']);
        prop['chart.circle.stroke'] = this.parseSingleColorForGradient(prop['chart.circle.stroke']);
    };


    /**
     * Use this function to reset the object to the post-constructor state. Eg reset colors if
     * need be etc
     */
    this.reset = function () {
    };


    /**
     * This parses a single color value
     */
    this.parseSingleColorForGradient = function (color) {
        if (!color || typeof(color) != 'string') {
            return color;
        }

        if (color.match(/^gradient\((.*)\)$/i)) {

            var parts = RegExp.$1.split(':');

            // Create the gradient
            var grad = co.createRadialGradient(this.centerx, this.centery, 0, this.centerx, this.centery, this.radius);

            var diff = 1 / (parts.length - 1);

            grad.addColorStop(0, RG.trim(parts[0]));

            for (var j = 1; j < parts.length; ++j) {
                grad.addColorStop(j * diff, RG.trim(parts[j]));
            }
        }

        return grad ? grad : color;
    };


    this.addFillListeners =
        this.AddFillListeners = function (e) {
            var obj = this;

            var func = function (e) {
                //var canvas  = e.target;
                //var context = canvas.getContext('2d');
                var coords = this.coords;
                var coords2 = this.coords2;
                var mouseXY = RG.getMouseXY(e);
                var dataset = 0;

                if (e.type == 'mousemove' && prop['chart.fill.mousemove.redraw']) {
                    RG.RedrawCanvas(ca);
                }

                for (var dataset = (obj.coords2.length - 1); dataset >= 0; --dataset) {

                    // Draw the path again so that it can be checked
                    co.beginPath();
                    co.moveTo(obj.coords2[dataset][0][0], obj.coords2[dataset][0][1]);
                    for (var j = 0; j < obj.coords2[dataset].length; ++j) {
                        co.lineTo(obj.coords2[dataset][j][0], obj.coords2[dataset][j][1]);
                    }

                    // Draw a line back to the starting point
                    co.lineTo(obj.coords2[dataset][0][0], obj.coords2[dataset][0][1]);

                    // Go thru the previous datasets coords in reverse order
                    if (prop['chart.accumulative'] && dataset > 0) {
                        co.lineTo(obj.coords2[dataset - 1][0][0], obj.coords2[dataset - 1][0][1]);
                        for (var j = (obj.coords2[dataset - 1].length - 1); j >= 0; --j) {
                            co.lineTo(obj.coords2[dataset - 1][j][0], obj.coords2[dataset - 1][j][1]);
                        }
                    }

                    co.closePath();

                    if (co.isPointInPath(mouseXY[0], mouseXY[1])) {
                        var inPath = true;
                        break;
                    }
                }

                // Call the events
                if (inPath) {

                    var fillTooltips = prop['chart.fill.tooltips'];

                    /**
                     * Click event
                     */
                    if (e.type == 'click') {
                        if (prop['chart.fill.click']) {
                            prop['chart.fill.click'](e, dataset);
                        }

                        if (prop['chart.fill.tooltips'] && prop['chart.fill.tooltips'][dataset]) {
                            obj.DatasetTooltip(e, dataset);
                        }
                    }


                    /**
                     * Mousemove event
                     */
                    if (e.type == 'mousemove') {

                        if (prop['chart.fill.mousemove']) {
                            prop['chart.fill.mousemove'](e, dataset);
                        }

                        if (!RG.is_null(fillTooltips)) {
                            e.target.style.cursor = 'pointer';
                        }

                        if (prop['chart.fill.tooltips'] && prop['chart.fill.tooltips'][dataset]) {
                            e.target.style.cursor = 'pointer';
                        }
                    }

                    e.stopPropagation();

                } else if (e.type == 'mousemove') {
                    ca.style.cursor = 'default';
                }
            };

            /**
             * Add the click listener
             */
            if (prop['chart.fill.click'] || !RG.is_null(prop['chart.fill.tooltips'])) {
                ca.addEventListener('click', func, false);
            }

            /**
             * Add the mousemove listener
             */
            if (prop['chart.fill.mousemove'] || !RG.is_null(prop['chart.fill.tooltips'])) {
                ca.addEventListener('mousemove', func, false);
            }
        };


    /**
     * This highlights a specific dataset on the chart
     *
     * @param number dataset The index of the dataset (which starts at zero)
     */
    this.highlightDataset =
        this.HighlightDataset = function (dataset) {
            co.beginPath();
            for (var j = 0; j < this.coords2[dataset].length; ++j) {
                if (j == 0) {
                    co.moveTo(this.coords2[dataset][0][0], this.coords2[dataset][0][1]);
                } else {
                    co.lineTo(this.coords2[dataset][j][0], this.coords2[dataset][j][1]);
                }
            }

            co.lineTo(this.coords2[dataset][0][0], this.coords2[dataset][0][1]);

            if (prop['chart.accumulative'] && dataset > 0) {
                co.lineTo(this.coords2[dataset - 1][0][0], this.coords2[dataset - 1][0][1]);
                for (var j = (this.coords2[dataset - 1].length - 1); j >= 0; --j) {
                    co.lineTo(this.coords2[dataset - 1][j][0], this.coords2[dataset - 1][j][1]);
                }
            }

            co.strokeStyle = prop['chart.fill.highlight.stroke'];
            co.fillStyle = prop['chart.fill.highlight.fill'];

            co.stroke();
            co.fill();
        };


    /**
     * Shows a tooltip for a dataset (a "fill" tooltip), You can pecify these
     * with chart.fill.tooltips
     */
    this.datasetTooltip =
        this.DatasetTooltip = function (e, dataset) {
            // Highlight the dataset
            this.HighlightDataset(dataset);

            // Use the First datapoints coords for the Y position of the tooltip NOTE The X position is changed in the
            // obj.positionTooltip() method so set the index to be the first one
            var text = prop['chart.fill.tooltips'][dataset];
            var x = 0;
            var y = this.coords2[dataset][0][1] + RG.getCanvasXY(ca)[1];


            // Show a tooltip
            RG.Tooltip(this, text, x, y, 0, e);
        };


    /**
     * This function handles highlighting an entire data-series for the interactive
     * key
     *
     * @param int index The index of the data series to be highlighted
     */
    this.interactiveKeyHighlight = function (index) {
        var coords = this.coords2[index];

        if (coords) {

            var pre_linewidth = co.lineWidth;
            var pre_linecap = co.lineCap;


            // ------------------------------------------ //

            co.lineWidth = prop['chart.linewidth'] + 10;
            co.lineCap = 'round';
            co.strokeStyle = prop['chart.key.interactive.highlight.chart.stroke'];


            co.beginPath();
            for (var i = 0, len = coords.length; i < len; i += 1) {
                if (i == 0) {
                    co.moveTo(coords[i][0], coords[i][1]);
                } else {
                    co.lineTo(coords[i][0], coords[i][1]);
                }
            }
            co.closePath();
            co.stroke();

            // ------------------------------------------ //


            // Reset the lineCap and lineWidth
            co.lineWidth = pre_linewidth;
            co.lineCap = pre_linecap;
        }
    };


    /**
     * Using a function to add events makes it easier to facilitate method chaining
     *
     * @param string   type The type of even to add
     * @param function func
     */
    this.on = function (type, func) {
        if (type.substr(0, 2) !== 'on') {
            type = 'on' + type;
        }

        this[type] = func;

        return this;
    };


    /**
     * This function runs once only
     * (put at the end of the file (before any effects))
     */
    this.firstDrawFunc = function () {
    };


    /**
     * Radar chart grow
     *
     * This effect gradually increases the magnitude of the points on the radar chart
     *
     * @param object     Options for the effect
     * @param function   An optional callback that is run when the effect is finished
     */
    this.grow = function () {
        var obj = this;
        var callback = arguments[1] ? arguments[1] : function () {
        };
        var opt = arguments[0] ? arguments[0] : {};
        var frames = opt.frames ? opt.frames : 30;
        var frame = 0;
        var data = RG.array_clone(obj.data);

        function iterator() {
            for (var i = 0, len = data.length; i < len; ++i) {

                //if (obj.original_data[i] == null) {
                //    obj.original_data[i] = [];
                //}

                for (var j = 0, len2 = data[i].length; j < len2; ++j) {
                    obj.original_data[i][j] = (frame / frames) * data[i][j];
                }
            }

            RGraph.clear(obj.canvas);
            RGraph.redrawCanvas(obj.canvas);

            if (frame < frames) {
                frame++;
                RGraph.Effects.updateCanvas(iterator);
            } else {
                callback(obj);
            }
        }

        iterator();

        return this;
    };


    /**
     * Trace (Radar chart)
     *
     * This is a Trace effect for the Radar chart
     *
     * @param object     Options for the effect. Currently only "frames" is available.
     * @param function   A function that is called when the ffect is complete
     */
    this.trace = function () {
        var obj = this;
        var opt = arguments[0] || {};
        var frames = opt.frames || 60;
        var frame = 0;
        var callback = arguments[1] || function () {
            };

        obj.Set('animation.trace.clip', 0);


        var iterator = function () {
            if (frame < frames) {

                obj.Set('animation.trace.clip', frame / frames);

                frame++;
                RG.redrawCanvas(obj.canvas);
                RG.Effects.updateCanvas(iterator);

            } else {

                obj.Set('animation.trace.clip', 1);
                RG.redrawCanvas(obj.canvas);
                callback(obj);
            }
        };

        iterator();

        return this;
    };


    /**
     * Always register the object
     */
    RG.Register(this);


    /**
     * This is the 'end' of the constructor so if the first argument
     * contains configuration data - handle that.
     */
    if (parseConfObjectForOptions) {
        RG.parseObjectStyleConfig(this, conf.options);
    }
};
Anon7 - 2022
AnonSec Team