86 			if (options.series.pie.show) {
92 				if (options.series.pie.label.show == "auto") {
94 						options.series.pie.label.show = false;
96 						options.series.pie.label.show = true;
102 				if (options.series.pie.radius == "auto") {
103 					if (options.series.pie.label.show) {
104 						options.series.pie.radius = 3/4;
106 						options.series.pie.radius = 1;
112 				if (options.series.pie.tilt > 1) {
113 					options.series.pie.tilt = 1;
114 				} else if (options.series.pie.tilt < 0) {
115 					options.series.pie.tilt = 0;
122 			if (options.series.pie.show) {
132 		plot.hooks.processDatapoints.push(function(plot, series, data, datapoints) {  argument
134 			if (options.series.pie.show) {
135 				processDatapoints(plot, series, data, datapoints);
141 			if (options.series.pie.show) {
148 			if (options.series.pie.show) {
153 		function processDatapoints(plot, series, datapoints) {  argument
168 				color = options.series.pie.combine.color,
215 				if (value / total <= options.series.pie.combine.threshold) {
226 				if (numCombined < 2 || value / total > options.series.pie.combine.threshold) {
244 					label: options.series.pie.combine.label,
290 			maxRadius =  Math.min(canvasWidth, canvasHeight / options.series.pie.tilt) / 2;
291 			centerTop = canvasHeight / 2 + options.series.pie.offset.top;
294 			if (options.series.pie.offset.left == "auto") {
306 				centerLeft += options.series.pie.offset.left;
321 				if (options.series.pie.tilt <= 0.8) {
345 				var shadowLeft = options.series.pie.shadow.left;
346 				var shadowTop = options.series.pie.shadow.top;
348 				var alpha = options.series.pie.shadow.alpha;
349 …var radius = options.series.pie.radius > 1 ? options.series.pie.radius : maxRadius * options.serie…
351 …if (radius >= canvasWidth / 2 - shadowLeft || radius * options.series.pie.tilt >= canvasHeight / 2…
363 				ctx.scale(1, options.series.pie.tilt);
379 				var startAngle = Math.PI * options.series.pie.startAngle;
380 …var radius = options.series.pie.radius > 1 ? options.series.pie.radius : maxRadius * options.serie…
386 				ctx.scale(1, options.series.pie.tilt);
401 				if (options.series.pie.stroke.width > 0) {
403 					ctx.lineWidth = options.series.pie.stroke.width;
406 						drawSlice(slices[i].angle, options.series.pie.stroke.color, false);
419 				if (options.series.pie.label.show) {
458 …var radius = options.series.pie.label.radius > 1 ? options.series.pie.label.radius : maxRadius * o…
461 						if (slices[i].percent >= options.series.pie.label.threshold * 100) {
479 						var lf = options.legend.labelFormatter, text, plf = options.series.pie.label.formatter;
493 						var y = centerTop + Math.round(Math.sin(halfAngle) * radius) * options.series.pie.tilt;
511 						if (options.series.pie.label.background.opacity != 0) {
515 							var c = options.series.pie.label.background.color;
523 								.css("opacity", options.series.pie.label.background.opacity)
536 			if (options.series.pie.innerRadius > 0) {
541 …var innerRadius = options.series.pie.innerRadius > 1 ? options.series.pie.innerRadius : maxRadius …
544 				layer.fillStyle = options.series.pie.stroke.color;
554 				layer.strokeStyle = options.series.pie.stroke.color;
578 …radius = options.series.pie.radius > 1 ? options.series.pie.radius : maxRadius * options.series.pi…
603 								series: s,
631 								series: s,
667 					if (h.auto == eventname && !(item && h.series == item.series)) {
668 						unhighlight(h.series);
676 				highlight(item.series, eventname);
693 				highlights.push({ series: s, auto: auto });  property
721 				if (h.series == s)
731 …var radius = options.series.pie.radius > 1 ? options.series.pie.radius : maxRadius * options.serie…
735 			octx.scale(1, options.series.pie.tilt);
738 				drawHighlight(highlights[i].series);
745 			function drawHighlight(series) {  argument
747 				if (series.angle <= 0 || isNaN(series.angle)) {
752 …octx.fillStyle = "rgba(255, 255, 255, " + options.series.pie.highlight.opacity + ")"; // this is t…
754 				if (Math.abs(series.angle - Math.PI * 2) > 0.000000001) {
757 				octx.arc(0, 0, radius, series.startAngle, series.startAngle + series.angle / 2, false);
758 …octx.arc(0, 0, radius, series.startAngle + series.angle / 2, series.startAngle + series.angle, fal…
768 		series: {  property