netdata/netdata

File d3pie-0.2.1-netdata-3.js has 1606 lines of code (exceeds 250 allowed). Consider refactoring.

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/*!
 * d3pie
 * @author Ben Keen
 * @version 0.1.9
 * @date June 17th, 2015

Function extend has 84 lines of code (exceeds 25 allowed). Consider refactoring.

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var extend = function() {
    var options, name, src, copy, copyIsArray, clone, target = arguments[0] || {},
        i = 1,
        length = arguments.length,
        deep = false,

Function _init has 80 lines of code (exceeds 25 allowed). Consider refactoring.

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    var _init = function() {

        // prep-work
        this.svg = helpers.addSVGSpace(this);

Function add has 75 lines of code (exceeds 25 allowed). Consider refactoring.

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    add: function(pie, section, sectionDisplayType) {
        var include = labels.getIncludes(sectionDisplayType);
        var settings = pie.options.labels;

        // group the label groups (label, percentage, value) into a single element for simpler positioning

Function addSegmentEventHandlers has 69 lines of code (exceeds 25 allowed). Consider refactoring.

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    addSegmentEventHandlers: function(pie) {
        var arc = pie.svg.selectAll("." + pie.cssPrefix + "arc");
        arc = arc.merge(pie.__labels.inner.merge(pie.__labels.outer));

        arc.on("click", function() {

Function computeLinePosition has 50 lines of code (exceeds 25 allowed). Consider refactoring.

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    computeLinePosition: function(pie, i) {
        var angle = segments.getSegmentAngle(i, pie.options.data.content, pie.totalSize, { midpoint: true });
        var originCoords = math.rotate(pie.pieCenter.x, pie.pieCenter.y - pie.outerRadius, pie.pieCenter.x, pie.pieCenter.y, angle);
        var heightOffset = pie.outerLabelGroupData[i].h / 5; // TODO check
        var labelXMargin = 6; // the x-distance of the label from the end of the line [TODO configurable]

Function addTooltips has 46 lines of code (exceeds 25 allowed). Consider refactoring.

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    addTooltips: function(pie) {

    // group the label groups (label, percentage, value) into a single element for simpler positioning
    var tooltips = pie.svg.insert("g")
        .attr("class", pie.cssPrefix + "tooltips");

Function create has 43 lines of code (exceeds 25 allowed). Consider refactoring.

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    create: function(pie) {
        var pieCenter = pie.pieCenter;
        var colors = pie.options.colors;
        var loadEffects = pie.options.effects.load;
        var segmentStroke = pie.options.misc.colors.segmentStroke;

Function computePieRadius has 40 lines of code (exceeds 25 allowed). Consider refactoring.

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    computePieRadius: function(pie) {
        var size = pie.options.size;
        var canvasPadding = pie.options.misc.canvasPadding;

        // outer radius is either specified (e.g. through the generator), or omitted altogether

Function checkConflict has 40 lines of code (exceeds 25 allowed). Consider refactoring.

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    checkConflict: function(pie, currIndex, direction, size) {
    var i, curr;

        if (size <= 1) {
            return;

Function initialCheck has 37 lines of code (exceeds 25 allowed). Consider refactoring.

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    initialCheck: function(pie) {
        var cssPrefix = pie.cssPrefix;
        var element = pie.element;
        var options = pie.options;

Function applySmallSegmentGrouping has 37 lines of code (exceeds 25 allowed). Consider refactoring.

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    applySmallSegmentGrouping: function(data, smallSegmentGrouping) {
        var totalSize;
        if (smallSegmentGrouping.valueType === "percentage") {
            totalSize = math.getTotalPieSize(data);
        }

Function updateProp has 34 lines of code (exceeds 25 allowed). Consider refactoring.

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    d3pie.prototype.updateProp = function(propKey, value) {
        switch (propKey) {
            case "header.title.text":
                var oldVal = helpers.processObj(this.options, propKey);
                helpers.processObj(this.options, propKey, value);

Function positionLabelElements has 33 lines of code (exceeds 25 allowed). Consider refactoring.

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    positionLabelElements: function(pie, section, sectionDisplayType) {
        labels["dimensions-" + section] = [];

        // get the latest widths, heights
        var labelGroups = pie.__labels[section];

Function positionLabelGroups has 30 lines of code (exceeds 25 allowed). Consider refactoring.

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    positionLabelGroups: function(pie, section) {
        if (pie.options.labels[section].format === "none")
            return;

        pie.__labels[section]

Function getIncludes has 29 lines of code (exceeds 25 allowed). Consider refactoring.

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    getIncludes: function(val) {
        var addMainLabel  = false;
        var addValue      = false;
        var addPercentage = false;

Avoid deeply nested control flow statements.

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                    if (copyIsArray) {
                        copyIsArray = false;
                        clone = src && jQuery.isArray(src) ? src : [];
                    } else {
                        clone = src && jQuery.isPlainObject(src) ? src : {};

Avoid deeply nested control flow statements.

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                } else if (copy !== undefined) {
                    target[name] = copy;
                }

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

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    rotate: function(x, y, xm, ym, a) {

Avoid too many return statements within this function.

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            return false;

Avoid too many return statements within this function.

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        return true;

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

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            case "header.title.text":
                var oldVal = helpers.processObj(this.options, propKey);
                helpers.processObj(this.options, propKey, value);
                d3.select("#" + this.cssPrefix + "title").html(value);
                if ((oldVal === "" && value !== "") || (oldVal !== "" && value === "")) {

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

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            case "header.subtitle.text":
                var oldValue = helpers.processObj(this.options, propKey);
                helpers.processObj(this.options, propKey, value);
                d3.select("#" + this.cssPrefix + "subtitle").html(value);
                if ((oldValue === "" && value !== "") || (oldValue !== "" && value === "")) {

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

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            if (currentEl.attr("class") === pie.cssPrefix + "arc") {
                segment = currentEl.select("path");
            } else {
                index = currentEl.attr("data-index");
                segment = d3.select("#" + pie.cssPrefix + "segment" + index);

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            if (currentEl.attr("class") === pie.cssPrefix + "arc") {
                segment = currentEl.select("path");
            } else {
                index = currentEl.attr("data-index");
                segment = d3.select("#" + pie.cssPrefix + "segment" + index);

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

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        pie.__title = pie.svg.selectAll("." + pie.cssPrefix + "title")
            .data([pie.options.header.title])
            .enter()
            .append("text")
            .text(function(d) { return d.text; })

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        pie.__subtitle = pie.svg.selectAll("." + pie.cssPrefix + "subtitle")
            .data([pie.options.header.subtitle])
            .enter()
            .append("text")
            .text(function(d) { return d.text; })

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

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            for (; i<=currIndex; i++) {
                curr = pie.outerLabelGroupData[i];

                // if there's a conflict with this label group, shift the label to be AFTER the last known
                // one that's been properly placed

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            for (; i >= currIndex; i--) {
                curr = pie.outerLabelGroupData[i];

                // if there's a conflict with this label group, shift the label to be AFTER the last known
                // one that's been properly placed

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        if (self.textComponents.title.exists) {
            var d1 = helpers.getDimensions(self.__title.node());
            self.textComponents.title.h = d1.h;
            self.textComponents.title.w = d1.w;
        }

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

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        if (self.textComponents.subtitle.exists) {
            var d2 = helpers.getDimensions(self.__subtitle.node());
            self.textComponents.subtitle.h = d2.h;
            self.textComponents.subtitle.w = d2.w;
        }

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

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            labelGroup.append("text")
                .attr("id", function(d, i) { return pie.cssPrefix + "segmentMainLabel" + i + "-" + section; })
                .attr("class", pie.cssPrefix + "segmentMainLabel-" + section)
                .text(function(d, i) {
                    var str = d.label;

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

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            labelGroup.append("text")
                .attr("id", function(d, i) { return pie.cssPrefix + "segmentPercentage" + i + "-" + section; })
                .attr("class", pie.cssPrefix + "segmentPercentage-" + section)
                .text(function(d, i) {
                    var percentage = d.percentage;

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

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            labelGroup.append("text")
                .attr("id", function(d, i) { return pie.cssPrefix +  "segmentValue" + i + "-" + section; })
                .attr("class", pie.cssPrefix + "segmentValue-" + section)
                .text(function(d, i) {
                    formatterContext.index = i;

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

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        var g = pieChartElement.selectAll("." + pie.cssPrefix + "arc")
            .data(pie.options.data.content)
            .enter()
            .append("g")
            .attr("class", pie.cssPrefix + "arc");

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

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    tooltips.selectAll("." + pie.cssPrefix + "tooltip")
        .data(pie.options.data.content)
        .enter()
        .append("g")
        .attr("class", pie.cssPrefix + "tooltip")

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

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            case "label-value1":
                pie.svg.selectAll("." + pie.cssPrefix + "segmentValue-" + section)
                    .attr("dx", function(d, i) { return dims[i].mainLabel.width + singleLinePad; });
                break;

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

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            case "label-percentage1":
                pie.svg.selectAll("." + pie.cssPrefix + "segmentPercentage-" + section)
                    .attr("dx", function(d, i) { return dims[i].mainLabel.width + singleLinePad; });
                break;

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

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        tooltips.selectAll("." + pie.cssPrefix + "tooltip rect")
            .attr("width", function (d, i) {
                var dims = helpers.getDimensions(pie.cssPrefix + "tooltip" + i);
                return dims.w + (2 * pie.options.tooltips.styles.padding);
            })

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

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            case "label-desc":
                data.sort(function(a, b) { return (a.label.toLowerCase() < b.label.toLowerCase()) ? 1 : -1; });
                break;

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

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            case "label-asc":
                data.sort(function(a, b) { return (a.label.toLowerCase() > b.label.toLowerCase()) ? 1 : -1; });
                break;

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                if (pie.options.misc.gradient.enabled) {
                    color = "url(#" + pie.cssPrefix + "grad" + index + ")";
                }

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

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                if (pie.options.misc.gradient.enabled) {
                    color = "url(#" + pie.cssPrefix + "grad" + i + ")";
                }

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                y2 = pie.outerLabelGroupData[i].y + ((originCoords.y - pie.outerLabelGroupData[i].y) / midPoint);

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

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                y2 = pie.outerLabelGroupData[i].y + (originCoords.y - pie.outerLabelGroupData[i].y) / midPoint;

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

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            if (pie.options.tooltips.enabled) {
                index = segment.attr("data-index");
                tt.showTooltip(pie, index);
            }

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

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            if (pie.options.tooltips.enabled) {
                index = segment.attr("data-index");
                tt.hideTooltip(pie, index);
            }

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

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                var isHidden = (percentage !== null && d.percentage < percentage) || pie.options.data.content[i].label === "";

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

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            headerOffset += pie.textComponents.title.h + pie.options.header.titleSubtitlePadding + pie.textComponents.subtitle.h;

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

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            var totalTitleHeight = pie.textComponents.title.h + pie.options.header.titleSubtitlePadding + pie.textComponents.subtitle.h;

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

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        return (percentage !== null && d.percentage < percentage) || pie.options.data.content[index].label === "";

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