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/* jqPlot 1.0.8r1250 | (c) 2009-2013 Chris Leonello | jplot.com
jsDate | (c) 2010-2013 Chris Leonello
*/
(function (e)
{
e.jqplot.PieRenderer = function ()
{
e.jqplot.LineRenderer.call(this)
};
e.jqplot.PieRenderer.prototype = new e.jqplot.LineRenderer();
e.jqplot.PieRenderer.prototype.constructor = e.jqplot.PieRenderer;
e.jqplot.PieRenderer.prototype.init = function (q, u)
{
this.diameter = null;
this.padding = 20;
this.sliceMargin = 0;
this.fill = true;
this.shadowOffset = 2;
this.shadowAlpha = 0.07;
this.shadowDepth = 5;
this.highlightMouseOver = true;
this.highlightMouseDown = false;
this.highlightColors = [];
this.dataLabels = "percent";
this.showDataLabels = false;
this.dataLabelFormatString = null;
this.dataLabelThreshold = 3;
this.dataLabelPositionFactor = 0.52;
this.dataLabelNudge = 2;
this.dataLabelCenterOn = true;
this.startAngle = 0;
this.tickRenderer = e.jqplot.PieTickRenderer;
this._drawData = true;
this._type = "pie";
if (q.highlightMouseDown && q.highlightMouseOver == null)
{
q.highlightMouseOver = false
}
e.extend(true, this, q);
if (this.sliceMargin < 0)
{
this.sliceMargin = 0
}
this._diameter = null;
this._radius = null;
this._sliceAngles = [];
this._highlightedPoint = null;
if (this.highlightColors.length == 0)
{
for (var s = 0; s < this.seriesColors.length; s++)
{
var r = e.jqplot.getColorComponents(this.seriesColors[s]);
var o = [r[0], r[1], r[2]];
var t = o[0] + o[1] + o[2];
for (var p = 0; p < 3; p++)
{
o[p] = (t > 570) ? o[p] * 0.8 : o[p] + 0.3 * (255 - o[p]);
o[p] = parseInt(o[p], 10)
}
this.highlightColors.push("rgb(" + o[0] + "," + o[1] + "," + o[2] + ")")
}
}
this.highlightColorGenerator = new e.jqplot.ColorGenerator(this.highlightColors);
u.postParseOptionsHooks.addOnce(m);
u.postInitHooks.addOnce(g);
u.eventListenerHooks.addOnce("jqplotMouseMove", b);
u.eventListenerHooks.addOnce("jqplotMouseDown", a);
u.eventListenerHooks.addOnce("jqplotMouseUp", l);
u.eventListenerHooks.addOnce("jqplotClick", f);
u.eventListenerHooks.addOnce("jqplotRightClick", n);
u.postDrawHooks.addOnce(i)
};
e.jqplot.PieRenderer.prototype.setGridData = function (t)
{
var p = [];
var u = [];
var o = this.startAngle / 180 * Math.PI;
var s = 0;
this._drawData = false;
for (var r = 0; r < this.data.length; r++)
{
if (this.data[r][1] != 0)
{
this._drawData = true
}
p.push(this.data[r][1]);
u.push([this.data[r][0]]);
if (r > 0)
{
p[r] += p[r - 1]
}
s += this.data[r][1]
}
var q = Math.PI * 2 / p[p.length - 1];
for (var r = 0; r < p.length; r++)
{
u[r][1] = p[r] * q;
u[r][2] = this.data[r][1] / s
}
this.gridData = u
};
e.jqplot.PieRenderer.prototype.makeGridData = function (t, u)
{
var p = [];
var v = [];
var s = 0;
var o = this.startAngle / 180 * Math.PI;
this._drawData = false;
for (var r = 0; r < t.length; r++)
{
if (this.data[r][1] != 0)
{
this._drawData = true
}
p.push(t[r][1]);
v.push([t[r][0]]);
if (r > 0)
{
p[r] += p[r - 1]
}
s += t[r][1]
}
var q = Math.PI * 2 / p[p.length - 1];
for (var r = 0; r < p.length; r++)
{
v[r][1] = p[r] * q;
v[r][2] = t[r][1] / s
}
return v
};
function h(o)
{
return Math.sin((o - (o - Math.PI) / 8 / Math.PI) / 2)
}
function j(u, t, o, v, r)
{
var w = 0;
var q = t - u;
var s = Math.abs(q);
var p = o;
if (v == false)
{
p += r
}
if (p > 0 && s > 0.01 && s < 6.282)
{
w = parseFloat(p) / 2 / h(q)
}
return w
}
e.jqplot.PieRenderer.prototype.drawSlice = function (B, z, y, u, w)
{
if (this._drawData)
{
var p = this._radius;
var A = this.fill;
var x = this.lineWidth;
var s = this.sliceMargin;
if (this.fill == false)
{
s += this.lineWidth
}
B.save();
B.translate(this._center[0], this._center[1]);
var D = j(z, y, this.sliceMargin, this.fill, this.lineWidth);
var o = D * Math.cos((z + y) / 2);
var C = D * Math.sin((z + y) / 2);
if ((y - z) <= Math.PI)
{
p -= D
}
else
{
p += D
}
B.translate(o, C);
if (w)
{
for (var v = 0, t = this.shadowDepth; v < t; v++)
{
B.save();
B.translate(this.shadowOffset * Math.cos(this.shadowAngle / 180 * Math.PI), this.shadowOffset * Math.sin(this.shadowAngle / 180 * Math.PI));
q(p)
}
for (var v = 0, t = this.shadowDepth; v < t; v++)
{
B.restore()
}
}
else
{
q(p)
}
B.restore()
}
function q(r)
{
if (y > 6.282 + this.startAngle)
{
y = 6.282 + this.startAngle;
if (z > y)
{
z = 6.281 + this.startAngle
}
}
if (z >= y)
{
return
}
B.beginPath();
B.fillStyle = u;
B.strokeStyle = u;
B.lineWidth = x;
B.arc(0, 0, r, z, y, false);
B.lineTo(0, 0);
B.closePath();
if (A)
{
B.fill()
}
else
{
B.stroke()
}
}
};
e.jqplot.PieRenderer.prototype.draw = function (B, z, E, o)
{
var W;
var H = (E != undefined) ? E : {};
var t = 0;
var s = 0;
var N = 1;
var L = new e.jqplot.ColorGenerator(this.seriesColors);
if (E.legendInfo && E.legendInfo.placement == "insideGrid")
{
var J = E.legendInfo;
switch (J.location)
{
case"nw":
t = J.width + J.xoffset;
break;
case"w":
t = J.width + J.xoffset;
break;
case"sw":
t = J.width + J.xoffset;
break;
case"ne":
t = J.width + J.xoffset;
N = -1;
break;
case"e":
t = J.width + J.xoffset;
N = -1;
break;
case"se":
t = J.width + J.xoffset;
N = -1;
break;
case"n":
s = J.height + J.yoffset;
break;
case"s":
s = J.height + J.yoffset;
N = -1;
break;
default:
break
}
}
var K = (H.shadow != undefined) ? H.shadow : this.shadow;
var A = (H.fill != undefined) ? H.fill : this.fill;
var C = B.canvas.width;
var I = B.canvas.height;
var Q = C - t - 2 * this.padding;
var X = I - s - 2 * this.padding;
var M = Math.min(Q, X);
var Y = M;
this._sliceAngles = [];
var v = this.sliceMargin;
if (this.fill == false)
{
v += this.lineWidth
}
var q;
var G = 0;
var R, aa, Z, ab;
var D = this.startAngle / 180 * Math.PI;
for (var W = 0, V = z.length; W < V; W++)
{
aa = (W == 0) ? D : z[W - 1][1] + D;
Z = z[W][1] + D;
this._sliceAngles.push([aa, Z]);
q = j(aa, Z, this.sliceMargin, this.fill, this.lineWidth);
if (Math.abs(Z - aa) > Math.PI)
{
G = Math.max(q, G)
}
}
if (this.diameter != null && this.diameter > 0)
{
this._diameter = this.diameter - 2 * G
}
else
{
this._diameter = Y - 2 * G
}
if (this._diameter < 6)
{
e.jqplot.log("Diameter of pie too small, not rendering.");
return
}
var S = this._radius = this._diameter / 2;
this._center = [(C - N * t) / 2 + N * t + G * Math.cos(D), (I - N * s) / 2 + N * s + G * Math.sin(D)];
if (this.shadow)
{
for (var W = 0, V = z.length; W < V; W++)
{
ab = "rgba(0,0,0," + this.shadowAlpha + ")";
this.renderer.drawSlice.call(this, B, this._sliceAngles[W][0], this._sliceAngles[W][1], ab, true)
}
}
for (var W = 0; W < z.length; W++)
{
this.renderer.drawSlice.call(this, B, this._sliceAngles[W][0], this._sliceAngles[W][1], L.next(), false);
if (this.showDataLabels && z[W][2] * 100 >= this.dataLabelThreshold)
{
var F, U = (this._sliceAngles[W][0] + this._sliceAngles[W][1]) / 2, T;
if (this.dataLabels == "label")
{
F = this.dataLabelFormatString || "%s";
T = e.jqplot.sprintf(F, z[W][0])
}
else
{
if (this.dataLabels == "value")
{
F = this.dataLabelFormatString || "%d";
T = e.jqplot.sprintf(F, this.data[W][1])
}
else
{
if (this.dataLabels == "percent")
{
F = this.dataLabelFormatString || "%d%%";
T = e.jqplot.sprintf(F, z[W][2] * 100)
}
else
{
if (this.dataLabels.constructor == Array)
{
F = this.dataLabelFormatString || "%s";
T = e.jqplot.sprintf(F, this.dataLabels[W])
}
}
}
}
var p = (this._radius) * this.dataLabelPositionFactor + this.sliceMargin + this.dataLabelNudge;
var P = this._center[0] + Math.cos(U) * p + this.canvas._offsets.left;
var O = this._center[1] + Math.sin(U) * p + this.canvas._offsets.top;
var u = e('<div class="jqplot-pie-series jqplot-data-label" style="position:absolute;">' + T + "</div>").insertBefore(o.eventCanvas._elem);
if (this.dataLabelCenterOn)
{
P -= u.width() / 2;
O -= u.height() / 2
}
else
{
P -= u.width() * Math.sin(U / 2);
O -= u.height() / 2
}
P = Math.round(P);
O = Math.round(O);
u.css({left: P, top: O})
}
}
};
e.jqplot.PieAxisRenderer = function ()
{
e.jqplot.LinearAxisRenderer.call(this)
};
e.jqplot.PieAxisRenderer.prototype = new e.jqplot.LinearAxisRenderer();
e.jqplot.PieAxisRenderer.prototype.constructor = e.jqplot.PieAxisRenderer;
e.jqplot.PieAxisRenderer.prototype.init = function (o)
{
this.tickRenderer = e.jqplot.PieTickRenderer;
e.extend(true, this, o);
this._dataBounds = {min: 0, max: 100};
this.min = 0;
this.max = 100;
this.showTicks = false;
this.ticks = [];
this.showMark = false;
this.show = false
};
e.jqplot.PieLegendRenderer = function ()
{
e.jqplot.TableLegendRenderer.call(this)
};
e.jqplot.PieLegendRenderer.prototype = new e.jqplot.TableLegendRenderer();
e.jqplot.PieLegendRenderer.prototype.constructor = e.jqplot.PieLegendRenderer;
e.jqplot.PieLegendRenderer.prototype.init = function (o)
{
this.numberRows = null;
this.numberColumns = null;
e.extend(true, this, o)
};
e.jqplot.PieLegendRenderer.prototype.draw = function ()
{
var r = this;
if (this.show)
{
var B = this._series;
this._elem = e(document.createElement("table"));
this._elem.addClass("jqplot-table-legend");
var E = {position: "absolute"};
if (this.background)
{
E.background = this.background
}
if (this.border)
{
E.border = this.border
}
if (this.fontSize)
{
E.fontSize = this.fontSize
}
if (this.fontFamily)
{
E.fontFamily = this.fontFamily
}
if (this.textColor)
{
E.textColor = this.textColor
}
if (this.marginTop != null)
{
E.marginTop = this.marginTop
}
if (this.marginBottom != null)
{
E.marginBottom = this.marginBottom
}
if (this.marginLeft != null)
{
E.marginLeft = this.marginLeft
}
if (this.marginRight != null)
{
E.marginRight = this.marginRight
}
this._elem.css(E);
var I = false, A = false, o, y;
var C = B[0];
var p = new e.jqplot.ColorGenerator(C.seriesColors);
if (C.show)
{
var J = C.data;
if (this.numberRows)
{
o = this.numberRows;
if (!this.numberColumns)
{
y = Math.ceil(J.length / o)
}
else
{
y = this.numberColumns
}
}
else
{
if (this.numberColumns)
{
y = this.numberColumns;
o = Math.ceil(J.length / this.numberColumns)
}
else
{
o = J.length;
y = 1
}
}
var H, G;
var q, w, v;
var x, z, F;
var D = 0;
var u, t;
for (H = 0; H < o; H++)
{
q = e(document.createElement("tr"));
q.addClass("jqplot-table-legend");
if (A)
{
q.prependTo(this._elem)
}
else
{
q.appendTo(this._elem)
}
for (G = 0; G < y; G++)
{
if (D < J.length)
{
x = this.labels[D] || J[D][0].toString();
F = p.next();
if (!A)
{
if (H > 0)
{
I = true
}
else
{
I = false
}
}
else
{
if (H == o - 1)
{
I = false
}
else
{
I = true
}
}
z = (I) ? this.rowSpacing : "0";
w = e(document.createElement("td"));
w.addClass("jqplot-table-legend jqplot-table-legend-swatch");
w.css({textAlign: "center", paddingTop: z});
u = e(document.createElement("div"));
u.addClass("jqplot-table-legend-swatch-outline");
t = e(document.createElement("div"));
t.addClass("jqplot-table-legend-swatch");
t.css({backgroundColor: F, borderColor: F});
w.append(u.append(t));
v = e(document.createElement("td"));
v.addClass("jqplot-table-legend jqplot-table-legend-label");
v.css("paddingTop", z);
if (this.escapeHtml)
{
v.text(x)
}
else
{
v.html(x)
}
if (A)
{
v.prependTo(q);
w.prependTo(q)
}
else
{
w.appendTo(q);
v.appendTo(q)
}
I = true
}
D++
}
}
}
}
return this._elem
};
e.jqplot.PieRenderer.prototype.handleMove = function (q, p, t, s, r)
{
if (s)
{
var o = [s.seriesIndex, s.pointIndex, s.data];
r.target.trigger("jqplotDataMouseOver", o);
if (r.series[o[0]].highlightMouseOver && !(o[0] == r.plugins.pieRenderer.highlightedSeriesIndex && o[1] == r.series[o[0]]._highlightedPoint))
{
r.target.trigger("jqplotDataHighlight", o);
d(r, o[0], o[1])
}
}
else
{
if (s == null)
{
k(r)
}
}
};
function c(s, r, p)
{
p = p || {};
p.axesDefaults = p.axesDefaults || {};
p.legend = p.legend || {};
p.seriesDefaults = p.seriesDefaults || {};
var o = false;
if (p.seriesDefaults.renderer == e.jqplot.PieRenderer)
{
o = true
}
else
{
if (p.series)
{
for (var q = 0; q < p.series.length; q++)
{
if (p.series[q].renderer == e.jqplot.PieRenderer)
{
o = true
}
}
}
}
if (o)
{
p.axesDefaults.renderer = e.jqplot.PieAxisRenderer;
p.legend.renderer = e.jqplot.PieLegendRenderer;
p.legend.preDraw = true;
p.seriesDefaults.pointLabels = {show: false}
}
}
function g(r, q, o)
{
for (var p = 0; p < this.series.length; p++)
{
if (this.series[p].renderer.constructor == e.jqplot.PieRenderer)
{
if (this.series[p].highlightMouseOver)
{
this.series[p].highlightMouseDown = false
}
}
}
}
function m(o)
{
for (var p = 0; p < this.series.length; p++)
{
this.series[p].seriesColors = this.seriesColors;
this.series[p].colorGenerator = e.jqplot.colorGenerator
}
}
function d(t, r, q)
{
var p = t.series[r];
var o = t.plugins.pieRenderer.highlightCanvas;
o._ctx.clearRect(0, 0, o._ctx.canvas.width, o._ctx.canvas.height);
p._highlightedPoint = q;
t.plugins.pieRenderer.highlightedSeriesIndex = r;
p.renderer.drawSlice.call(p, o._ctx, p._sliceAngles[q][0], p._sliceAngles[q][1], p.highlightColorGenerator.get(q), false)
}
function k(q)
{
var o = q.plugins.pieRenderer.highlightCanvas;
o._ctx.clearRect(0, 0, o._ctx.canvas.width, o._ctx.canvas.height);
for (var p = 0; p < q.series.length; p++)
{
q.series[p]._highlightedPoint = null
}
q.plugins.pieRenderer.highlightedSeriesIndex = null;
q.target.trigger("jqplotDataUnhighlight")
}
function b(s, r, v, u, t)
{
if (u)
{
var q = [u.seriesIndex, u.pointIndex, u.data];
var p = jQuery.Event("jqplotDataMouseOver");
p.pageX = s.pageX;
p.pageY = s.pageY;
t.target.trigger(p, q);
if (t.series[q[0]].highlightMouseOver && !(q[0] == t.plugins.pieRenderer.highlightedSeriesIndex && q[1] == t.series[q[0]]._highlightedPoint))
{
var o = jQuery.Event("jqplotDataHighlight");
o.which = s.which;
o.pageX = s.pageX;
o.pageY = s.pageY;
t.target.trigger(o, q);
d(t, q[0], q[1])
}
}
else
{
if (u == null)
{
k(t)
}
}
}
function a(r, q, u, t, s)
{
if (t)
{
var p = [t.seriesIndex, t.pointIndex, t.data];
if (s.series[p[0]].highlightMouseDown && !(p[0] == s.plugins.pieRenderer.highlightedSeriesIndex && p[1] == s.series[p[0]]._highlightedPoint))
{
var o = jQuery.Event("jqplotDataHighlight");
o.which = r.which;
o.pageX = r.pageX;
o.pageY = r.pageY;
s.target.trigger(o, p);
d(s, p[0], p[1])
}
}
else
{
if (t == null)
{
k(s)
}
}
}
function l(q, p, t, s, r)
{
var o = r.plugins.pieRenderer.highlightedSeriesIndex;
if (o != null && r.series[o].highlightMouseDown)
{
k(r)
}
}
function f(r, q, u, t, s)
{
if (t)
{
var p = [t.seriesIndex, t.pointIndex, t.data];
var o = jQuery.Event("jqplotDataClick");
o.which = r.which;
o.pageX = r.pageX;
o.pageY = r.pageY;
s.target.trigger(o, p)
}
}
function n(s, r, v, u, t)
{
if (u)
{
var q = [u.seriesIndex, u.pointIndex, u.data];
var o = t.plugins.pieRenderer.highlightedSeriesIndex;
if (o != null && t.series[o].highlightMouseDown)
{
k(t)
}
var p = jQuery.Event("jqplotDataRightClick");
p.which = s.which;
p.pageX = s.pageX;
p.pageY = s.pageY;
t.target.trigger(p, q)
}
}
function i()
{
if (this.plugins.pieRenderer && this.plugins.pieRenderer.highlightCanvas)
{
this.plugins.pieRenderer.highlightCanvas.resetCanvas();
this.plugins.pieRenderer.highlightCanvas = null
}
this.plugins.pieRenderer = {highlightedSeriesIndex: null};
this.plugins.pieRenderer.highlightCanvas = new e.jqplot.GenericCanvas();
var p = e(this.targetId + " .jqplot-data-label");
if (p.length)
{
e(p[0]).before(this.plugins.pieRenderer.highlightCanvas.createElement(this._gridPadding, "jqplot-pieRenderer-highlight-canvas", this._plotDimensions, this))
}
else
{
this.eventCanvas._elem.before(this.plugins.pieRenderer.highlightCanvas.createElement(this._gridPadding, "jqplot-pieRenderer-highlight-canvas", this._plotDimensions, this))
}
var o = this.plugins.pieRenderer.highlightCanvas.setContext();
this.eventCanvas._elem.bind("mouseleave", {plot: this}, function (q)
{
k(q.data.plot)
})
}
e.jqplot.preInitHooks.push(c);
e.jqplot.PieTickRenderer = function ()
{
e.jqplot.AxisTickRenderer.call(this)
};
e.jqplot.PieTickRenderer.prototype = new e.jqplot.AxisTickRenderer();
e.jqplot.PieTickRenderer.prototype.constructor = e.jqplot.PieTickRenderer
})(akeeba.jQuery);