sodabrew/puppet-dashboard

File jqplot.barRenderer.js has 605 lines of code (exceeds 250 allowed). Consider refactoring.

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/**
 * jqPlot
 * Pure JavaScript plotting plugin using jQuery
 *
 * Version: 1.0.8

Function draw has 223 lines of code (exceeds 25 allowed). Consider refactoring.

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    $.jqplot.BarRenderer.prototype.draw = function(ctx, gridData, options, plot) {
        var i;
        // Ughhh, have to make a copy of options b/c it may be modified later.
        var opts = $.extend({}, options);
        var shadow = (opts.shadow != undefined) ? opts.shadow : this.shadow;

Function drawShadow has 79 lines of code (exceeds 25 allowed). Consider refactoring.

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    $.jqplot.BarRenderer.prototype.drawShadow = function(ctx, gridData, options, plot) {
        var i;
        var opts = (options != undefined) ? options : {};
        var shadow = (opts.shadow != undefined) ? opts.shadow : this.shadow;
        var showLine = (opts.showLine != undefined) ? opts.showLine : this.showLine;

Function init has 59 lines of code (exceeds 25 allowed). Consider refactoring.

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    $.jqplot.BarRenderer.prototype.init = function(options, plot) {
        // Group: Properties
        //
        // prop: barPadding
        // Number of pixels between adjacent bars at the same axis value.

Function barPreInit has 41 lines of code (exceeds 25 allowed). Consider refactoring.

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    function barPreInit(target, data, seriesDefaults, options) {
        if (this.rendererOptions.barDirection == 'horizontal') {
            this._stackAxis = 'x';
            this._primaryAxis = '_yaxis';
        }

Function setBarWidth has 27 lines of code (exceeds 25 allowed). Consider refactoring.

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    $.jqplot.BarRenderer.prototype.setBarWidth = function() {
        // need to know how many data values we have on the approprate axis and figure it out.
        var i;
        var nvals = 0;
        var nseries = 0;

Avoid deeply nested control flow statements.

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                        if (this.varyBarColor && !this._stack) {
                            if (this.useNegativeColors) {
                                opts.fillStyle = negativeColors.next();
                            }
                            else {

Avoid deeply nested control flow statements.

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                    if (!this._stack && this.data[i][0] == null) {
                        continue;
                    }

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                        if (this.fillToZero) {
                            ystart = this._yaxis.series_u2p(0);
                        }
                        else if (this.waterfall && i > 0 && i < this.gridData.length-1) {
                            ystart = this.gridData[i-1][1];

Avoid deeply nested control flow statements.

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                        if (this.data[i][1] == null) {
                            continue;
                        }

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                    if (shadow && !this._stack) {
                        var sopts = $.extend(true, {}, opts);
                        delete sopts.fillStyle;
                        this.renderer.shadowRenderer.draw(ctx, points, sopts);
                    }

Avoid deeply nested control flow statements.

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                        if (this._stack && this._prevGridData.length) {
                            ystart = getStart(this.index, i, this._plotData[i][1], plot, 'y');
                        }
                        else {
                            if (this.fillToZero) {

Avoid deeply nested control flow statements.

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                        if (this.varyBarColor && !this._stack) {
                            opts.fillStyle = positiveColors.next();
                        }
                        else {
                            opts.fillStyle = positiveColor;

Avoid deeply nested control flow statements.

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                    if ((this.fillToZero && this._plotData[i][0] < 0) || (this.waterfall && this._data[i][0] < 0)) {
                        if (this.varyBarColor && !this._stack) {
                            if (this.useNegativeColors) {
                                opts.fillStyle = negativeColors.next();
                            }

Avoid deeply nested control flow statements.

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                    if (!this.fillToZero || this._plotData[i][0] >= 0) {
                        points.push([xstart, base + this.barWidth / 2]);
                        points.push([xstart, base - this.barWidth / 2]);
                        points.push([gridData[i][0], base - this.barWidth / 2]);
                        points.push([gridData[i][0], base + this.barWidth / 2]);

Avoid deeply nested control flow statements.

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                    for (var i=0; i<gridData.length; i++) {
                        if (this.data[i][0] == null) {
                            continue;
                        }
                        points = [];

Avoid deeply nested control flow statements.

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                    if (this._stack && this._prevGridData.length) {
                        xstart = getStart(this.index, i, this._plotData[i][0], plot, 'x');
                    }
                    // not stacked
                    else {

Function handleMouseDown has 5 arguments (exceeds 4 allowed). Consider refactoring.

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    function handleMouseDown(ev, gridpos, datapos, neighbor, plot) {

Function getStart has 5 arguments (exceeds 4 allowed). Consider refactoring.

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    function getStart(sidx, didx, comp, plot, axis) {

Function handleMove has 5 arguments (exceeds 4 allowed). Consider refactoring.

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    function handleMove(ev, gridpos, datapos, neighbor, plot) {

Function handleRightClick has 5 arguments (exceeds 4 allowed). Consider refactoring.

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    function handleRightClick(ev, gridpos, datapos, neighbor, plot) {

Function handleMouseUp has 5 arguments (exceeds 4 allowed). Consider refactoring.

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    function handleMouseUp(ev, gridpos, datapos, neighbor, plot) {

Function handleClick has 5 arguments (exceeds 4 allowed). Consider refactoring.

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    function handleClick(ev, gridpos, datapos, neighbor, plot) {

Similar blocks of code found in 2 locations. Consider refactoring.

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                    if ((this.fillToZero && this._plotData[i][1] < 0) || (this.waterfall && this._data[i][1] < 0)) {
                        if (this.varyBarColor && !this._stack) {
                            if (this.useNegativeColors) {
                                opts.fillStyle = negativeColors.next();
                            }

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Similar blocks of code found in 2 locations. Consider refactoring.

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                    if ((this.fillToZero && this._plotData[i][0] < 0) || (this.waterfall && this._data[i][0] < 0)) {
                        if (this.varyBarColor && !this._stack) {
                            if (this.useNegativeColors) {
                                opts.fillStyle = negativeColors.next();
                            }

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Similar blocks of code found in 2 locations. Consider refactoring.

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    function handleRightClick(ev, gridpos, datapos, neighbor, plot) {
        if (neighbor) {
            var ins = [neighbor.seriesIndex, neighbor.pointIndex, neighbor.data];
            var idx = plot.plugins.barRenderer.highlightedSeriesIndex;
            if (idx != null && plot.series[idx].highlightMouseDown) {

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Similar blocks of code found in 2 locations. Consider refactoring.

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    function unhighlight (plot) {
        var canvas = plot.plugins.barRenderer.highlightCanvas;
        canvas._ctx.clearRect(0,0, canvas._ctx.canvas.width, canvas._ctx.canvas.height);
        for (var i=0; i<plot.series.length; i++) {
            plot.series[i]._highlightedPoint = null;

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Similar blocks of code found in 2 locations. Consider refactoring.

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        if (paxis.name == 'xaxis' || paxis.name == 'x2axis') {
            if (this._stack) {
                this.barWidth = (paxis._offsets.max - paxis._offsets.min) / nvals * nseries - this.barMargin;
            }
            else {

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Similar blocks of code found in 2 locations. Consider refactoring.

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        else {
            if (this._stack) {
                this.barWidth = (paxis._offsets.min - paxis._offsets.max) / nvals * nseries - this.barMargin;
            }
            else {

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Identical blocks of code found in 2 locations. Consider refactoring.

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    function handleClick(ev, gridpos, datapos, neighbor, plot) {
        if (neighbor) {
            var ins = [neighbor.seriesIndex, neighbor.pointIndex, neighbor.data];
            var evt = jQuery.Event('jqplotDataClick');
            evt.which = ev.which;

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Similar blocks of code found in 2 locations. Consider refactoring.

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    function postInit(target, data, options) {
        for (var i=0; i<this.series.length; i++) {
            if (this.series[i].renderer.constructor == $.jqplot.BarRenderer) {
                // don't allow mouseover and mousedown at same time.
                if (this.series[i].highlightMouseOver) {

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Identical blocks of code found in 2 locations. Consider refactoring.

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                        else if (this.waterfall && i == 0 && i < this.gridData.length-1) {
                            if (this._yaxis.min <= 0 && this._yaxis.max >= 0) {
                                ystart = this._yaxis.series_u2p(0);
                            }
                            else if (this._yaxis.min > 0) {

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Identical blocks of code found in 2 locations. Consider refactoring.

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                        else if (this.waterfall && i == this.gridData.length - 1) {
                            if (this._yaxis.min <= 0 && this._yaxis.max >= 0) {
                                ystart = this._yaxis.series_u2p(0);
                            }
                            else if (this._yaxis.min > 0) {

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Similar blocks of code found in 2 locations. Consider refactoring.

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        if (this._stack) {
            this._barNudge = 0;
        }
        else {
            this._barNudge = (-Math.abs(nseries/2 - 0.5) + pos) * (this.barWidth + this.barPadding);

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Similar blocks of code found in 2 locations. Consider refactoring.

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            if (this._stack) {
                this._barNudge = 0;
            }
            else {
                this._barNudge = (-Math.abs(nseries/2 - 0.5) + pos) * (this.barWidth + this.barPadding);

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Similar blocks of code found in 3 locations. Consider refactoring.

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        if (this.plugins.barRenderer && this.plugins.barRenderer.highlightCanvas) {

            this.plugins.barRenderer.highlightCanvas.resetCanvas();
            this.plugins.barRenderer.highlightCanvas = null;
        }

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Similar blocks of code found in 2 locations. Consider refactoring.

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                else {
                    this.data[i][1] = i+1;
                    this._plotData[i][1] = i+1;
                    this._stackData[i][1] = i+1;
                }

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Similar blocks of code found in 2 locations. Consider refactoring.

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                if (this._primaryAxis == '_xaxis') {
                    this.data[i][0] = i+1;
                    this._plotData[i][0] = i+1;
                    this._stackData[i][0] = i+1;
                }

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Similar blocks of code found in 2 locations. Consider refactoring.

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    function handleMouseUp(ev, gridpos, datapos, neighbor, plot) {
        var idx = plot.plugins.barRenderer.highlightedSeriesIndex;
        if (idx != null && plot.series[idx].highlightMouseDown) {
            unhighlight(plot);
        }

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Similar blocks of code found in 2 locations. Consider refactoring.

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            this._data[this._data.length] = (pos == 1) ? [this._data.length+1, sum] : [sum, this._data.length+1];

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            this.data[this.data.length] = (pos == 1) ? [this.data.length+1, sum] : [sum, this.data.length+1];

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Similar blocks of code found in 2 locations. Consider refactoring.

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            if (plot.series[ins[0]].show && plot.series[ins[0]].highlightMouseOver &&
                !(ins[0] == plot.plugins.barRenderer.highlightedSeriesIndex && ins[1] == plot.series[ins[0]]._highlightedPoint)) {

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Similar blocks of code found in 2 locations. Consider refactoring.

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            if (plot.series[ins[0]].highlightMouseDown && !(ins[0] == plot.plugins.barRenderer.highlightedSeriesIndex && ins[1] == plot.series[ins[0]]._highlightedPoint)) {

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Similar blocks of code found in 3 locations. Consider refactoring.

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        this.eventCanvas._elem.before(this.plugins.barRenderer.highlightCanvas.createElement(this._gridPadding, 'jqplot-barRenderer-highlight-canvas', this._plotDimensions, this));

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Identical blocks of code found in 2 locations. Consider refactoring.

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        this.eventCanvas._elem.bind('mouseleave', {plot:this}, function (ev) { unhighlight(ev.data.plot); });

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