Function arc has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

  contextPrototype.arc = function(aX, aY, aRadius,
                                  aStartAngle, aEndAngle, aClockwise) {

Avoid deeply nested control flow statements.

Open

                        if (tick) label = tick[1];

Function drawSeriesPie has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    drawSeriesPie: function(series) {
        if (this.options.pie.drawn) return;
        
        var ctx = this.ctx,
            options = this.options,

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Avoid deeply nested control flow statements.

Open

                    if(!tick.label || tick.label.length == 0 || 
                        (this.plotOffset.left + this.tHoz(tick.v, axis) < 0) || 
                        (this.plotOffset.left + this.tHoz(tick.v, axis) > this.canvasWidth)) continue;

Avoid deeply nested control flow statements.

Open

                    if (!tick.label || tick.label.length == 0 ||
                             (this.plotOffset.top + this.tVert(tick.v, axis) < 0) || 
                             (this.plotOffset.top + this.tVert(tick.v, axis) > this.canvasHeight)) continue;

Function setSelectionPos has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    setSelectionPos: function(pos, event) {
        var options = this.options,
            offset = $(this.overlay).cumulativeOffset();
        
        if(options.selection.mode.indexOf('x') == -1){

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Avoid deeply nested control flow statements.

Open

                        for (var j in stackedSums) {
                            newmax = Math.max(stackedSums[j], newmax);
                        }

Function focus has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

  focus: function(event, element) {
    if (event)
      event.stop();

    // Multi selection with shift

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Avoid deeply nested control flow statements.

Open

                        if(b.stacked && b.horizontal){
                            for (j = 0; j < s.data.length; j++) {
                                if (b.show && b.stacked) {
                                    var x = s.data[j][0]+'';
                                    stackedSums[x] = (stackedSums[x] || 0) + s.data[j][1];

Avoid deeply nested control flow statements.

Open

                    if (!tick.label || tick.label.length == 0 ||
                             (this.plotOffset.top + this.tVert(tick.v, axis) < 0) || 
                             (this.plotOffset.top + this.tVert(tick.v, axis) > this.canvasHeight)) continue;

Avoid deeply nested control flow statements.

Open

                        for (j = 0; j < s.data.length; j++) {
                            if (s.bars.show && s.bars.stacked) {
                                var x = s.data[j][0]+'';
                                stackedSums[x] = (stackedSums[x] || 0) + s.data[j][1];
                                lastSerie = s;

Avoid deeply nested control flow statements.

Open

                        for (var j in stackedSums) {
                            newmax = Math.max(stackedSums[j], newmax);
                        }

Avoid deeply nested control flow statements.

Open

                    if(!tick.label || tick.label.length == 0 || 
                        (this.plotOffset.left + this.tHoz(tick.v, axis) < 0) || 
                        (this.plotOffset.left + this.tHoz(tick.v, axis) > this.canvasWidth)) continue;

Avoid deeply nested control flow statements.

Open

                               if(p.charAt(1) == 'e') pos += 'right:' + (m + plotOffset.right) + 'px;';
                          else if(p.charAt(1) == 'w') pos += 'left:' + (m + plotOffset.left) + 'px;';

Avoid deeply nested control flow statements.

Open

                        if (tick) label = tick[1];

Avoid deeply nested control flow statements.

Open

                           if(x < xaxis.datamin) xaxis.datamin = x;
                           else if(x > xaxis.datamax) xaxis.datamax = x;

Avoid deeply nested control flow statements.

Open

                               if(p.charAt(1) == 'e') pos += 'right:' + (m + plotOffset.right) + 'px;';
                          else if(p.charAt(1) == 'w') pos += 'left:' + (m + plotOffset.left) + 'px;';

Avoid deeply nested control flow statements.

Open

                    if (!tick.label || tick.label.length == 0 ||
                             (this.plotOffset.top + this.tVert(tick.v, axis) < 0) || 
                             (this.plotOffset.top + this.tVert(tick.v, axis) > this.canvasHeight)) continue;

Avoid deeply nested control flow statements.

Open

                               if(p.charAt(0) == 'n') pos += 'top:' + (m + plotOffset.top) + 'px;';
                          else if(p.charAt(0) == 's') pos += 'bottom:' + (m + plotOffset.bottom) + 'px;';                    

Avoid deeply nested control flow statements.

Open

                        if (!b.horizontal && (b.barWidth + axis.datamax > newmax))
                            newmax = axis.max + (b.centered ? b.barWidth/2 : b.barWidth);