WebSVN – Applications.papyrus – Diff – /trunk/api/js/dojo/src/charting/svg/Axis.js


/*
	Copyright (c) 2004-2006, The Dojo Foundation
	All Rights Reserved.
 
	Licensed under the Academic Free License version 2.1 or above OR the
	modified BSD license. For more information on Dojo licensing, see:
 
		http://dojotoolkit.org/community/licensing.shtml
*/
 
 
 
dojo.provide("dojo.charting.svg.Axis");
dojo.require("dojo.lang.common");
if (dojo.render.svg.capable) {
	dojo.extend(dojo.charting.Axis, {renderLines:function (plotArea, plot, plane) {
		if (this.nodes.lines) {
			while (this.nodes.lines.childNodes.length > 0) {
				this.nodes.lines.removeChild(this.nodes.lines.childNodes[0]);
			}
			if (this.nodes.lines.parentNode) {
				this.nodes.lines.parentNode.removeChild(this.nodes.lines);
				this.nodes.lines = null;
			}
		}
		var area = plotArea.getArea();
		var g = this.nodes.lines = document.createElementNS(dojo.svg.xmlns.svg, "g");
		g.setAttribute("id", this.getId() + "-lines");
		for (var i = 0; i < this._labels.length; i++) {
			if (this._labels[i].value == this.origin) {
				continue;
			}
			var v = this.getCoord(this._labels[i].value, plotArea, plot);
			var l = document.createElementNS(dojo.svg.xmlns.svg, "line");
			l.setAttribute("style", "stroke:#999;stroke-width:1px;stroke-dasharray:1,4;");
			if (plane == "x") {
				l.setAttribute("y1", area.top);
				l.setAttribute("y2", area.bottom);
				l.setAttribute("x1", v);
				l.setAttribute("x2", v);
			} else {
				if (plane == "y") {
					l.setAttribute("y1", v);
					l.setAttribute("y2", v);
					l.setAttribute("x1", area.left);
					l.setAttribute("x2", area.right);
				}
			}
			g.appendChild(l);
		}
		return g;
	}, renderTicks:function (plotArea, plot, plane, coord) {
		if (this.nodes.ticks) {
			while (this.nodes.ticks.childNodes.length > 0) {
				this.nodes.ticks.removeChild(this.nodes.ticks.childNodes[0]);
			}
			if (this.nodes.ticks.parentNode) {
				this.nodes.ticks.parentNode.removeChild(this.nodes.ticks);
				this.nodes.ticks = null;
			}
		}
		var g = this.nodes.ticks = document.createElementNS(dojo.svg.xmlns.svg, "g");
		g.setAttribute("id", this.getId() + "-ticks");
		for (var i = 0; i < this._labels.length; i++) {
			var v = this.getCoord(this._labels[i].value, plotArea, plot);
			var l = document.createElementNS(dojo.svg.xmlns.svg, "line");
			l.setAttribute("style", "stroke:#000;stroke-width:1pt;");
			if (plane == "x") {
				l.setAttribute("y1", coord);
				l.setAttribute("y2", coord + 3);
				l.setAttribute("x1", v);
				l.setAttribute("x2", v);
			} else {
				if (plane == "y") {
					l.setAttribute("y1", v);
					l.setAttribute("y2", v);
					l.setAttribute("x1", coord - 2);
					l.setAttribute("x2", coord + 2);
				}
			}
			g.appendChild(l);
		}
		return g;
	}, renderLabels:function (plotArea, plot, plane, coord, textSize, anchor) {
		function createLabel(label, x, y, textSize, anchor) {
			var text = document.createElementNS(dojo.svg.xmlns.svg, "text");
			text.setAttribute("x", x);
			text.setAttribute("y", (plane == "x" ? y : y + 2));
			text.setAttribute("style", "text-anchor:" + anchor + ";font-family:sans-serif;font-size:" + textSize + "px;fill:#000;");
			text.appendChild(document.createTextNode(label));
			return text;
		}
		if (this.nodes.labels) {
			while (this.nodes.labels.childNodes.length > 0) {
				this.nodes.labels.removeChild(this.nodes.labels.childNodes[0]);
			}
			if (this.nodes.labels.parentNode) {
				this.nodes.labels.parentNode.removeChild(this.nodes.labels);
				this.nodes.labels = null;
			}
		}
		var g = this.nodes.labels = document.createElementNS(dojo.svg.xmlns.svg, "g");
		g.setAttribute("id", this.getId() + "-labels");
		for (var i = 0; i < this._labels.length; i++) {
			var v = this.getCoord(this._labels[i].value, plotArea, plot);
			if (plane == "x") {
				g.appendChild(createLabel(this._labels[i].label, v, coord, textSize, anchor));
			} else {
				if (plane == "y") {
					g.appendChild(createLabel(this._labels[i].label, coord, v, textSize, anchor));
				}
			}
		}
		return g;
	}, render:function (plotArea, plot, drawAgainst, plane) {
		if (!this._rerender && this.nodes.main) {
			return this.nodes.main;
		}
		this._rerender = false;
		var area = plotArea.getArea();
		var stroke = 1;
		var style = "stroke:#000;stroke-width:" + stroke + "px;";
		var textSize = 10;
		var coord = drawAgainst.getCoord(this.origin, plotArea, plot);
		this.nodes.main = document.createElementNS(dojo.svg.xmlns.svg, "g");
		var g = this.nodes.main;
		g.setAttribute("id", this.getId());
		var line = this.nodes.axis = document.createElementNS(dojo.svg.xmlns.svg, "line");
		if (plane == "x") {
			line.setAttribute("y1", coord);
			line.setAttribute("y2", coord);
			line.setAttribute("x1", area.left - stroke);
			line.setAttribute("x2", area.right + stroke);
			line.setAttribute("style", style);
			var y = coord + textSize + 2;
			if (this.showLines) {
				g.appendChild(this.renderLines(plotArea, plot, plane, y));
			}
			if (this.showTicks) {
				g.appendChild(this.renderTicks(plotArea, plot, plane, coord));
			}
			if (this.showLabels) {
				g.appendChild(this.renderLabels(plotArea, plot, plane, y, textSize, "middle"));
			}
			if (this.showLabel && this.label) {
				var x = plotArea.size.width / 2;
				var text = document.createElementNS(dojo.svg.xmlns.svg, "text");
				text.setAttribute("x", x);
				text.setAttribute("y", (coord + (textSize * 2) + (textSize / 2)));
				text.setAttribute("style", "text-anchor:middle;font-family:sans-serif;font-weight:bold;font-size:" + (textSize + 2) + "px;fill:#000;");
				text.appendChild(document.createTextNode(this.label));
				g.appendChild(text);
			}
		} else {
			line.setAttribute("x1", coord);
			line.setAttribute("x2", coord);
			line.setAttribute("y1", area.top);
			line.setAttribute("y2", area.bottom);
			line.setAttribute("style", style);
			var isMax = this.origin == drawAgainst.range.upper;
			var x = coord + (isMax ? 4 : -4);
			var anchor = isMax ? "start" : "end";
			if (this.showLines) {
				g.appendChild(this.renderLines(plotArea, plot, plane, x));
			}
			if (this.showTicks) {
				g.appendChild(this.renderTicks(plotArea, plot, plane, coord));
			}
			if (this.showLabels) {
				g.appendChild(this.renderLabels(plotArea, plot, plane, x, textSize, anchor));
			}
			if (this.showLabel && this.label) {
				var x = isMax ? (coord + (textSize * 2) + (textSize / 2)) : (coord - (textSize * 4));
				var y = plotArea.size.height / 2;
				var text = document.createElementNS(dojo.svg.xmlns.svg, "text");
				text.setAttribute("x", x);
				text.setAttribute("y", y);
				text.setAttribute("transform", "rotate(90, " + x + ", " + y + ")");
				text.setAttribute("style", "text-anchor:middle;font-family:sans-serif;font-weight:bold;font-size:" + (textSize + 2) + "px;fill:#000;");
				text.appendChild(document.createTextNode(this.label));
				g.appendChild(text);
			}
		}
		g.appendChild(line);
		return g;
	}});
}
 

Subversion Repositories Applications.papyrus

(root)/trunk/api/js/dojo/src/charting/svg/Axis.js – Rev 1318 → 1422

Rev 1318		Rev 1422
1	`/*`	1	`/*`
2	`Copyright (c) 2004-2006, The Dojo Foundation`	2	`Copyright (c) 2004-2006, The Dojo Foundation`
3	`All Rights Reserved.`	3	`All Rights Reserved.`
4		4
5	`Licensed under the Academic Free License version 2.1 or above OR the`	5	`Licensed under the Academic Free License version 2.1 or above OR the`
6	`modified BSD license. For more information on Dojo licensing, see:`	6	`modified BSD license. For more information on Dojo licensing, see:`
7		7
8	`http://dojotoolkit.org/community/licensing.shtml`	8	`http://dojotoolkit.org/community/licensing.shtml`
9	`*/`	9	`*/`
-		10
-		11
10		12
11	`dojo.provide("dojo.charting.svg.Axis");`	13	`dojo.provide("dojo.charting.svg.Axis");`
12	`dojo.require("dojo.lang.common");`	14	`dojo.require("dojo.lang.common");`
13	`if (dojo.render.svg.capable) {`	15	`if (dojo.render.svg.capable) {`
14	`dojo.extend(dojo.charting.Axis, {renderLines:function (plotArea, plot, plane) {`	16	`dojo.extend(dojo.charting.Axis, {renderLines:function (plotArea, plot, plane) {`
15	`if (this.nodes.lines) {`	17	`if (this.nodes.lines) {`
16	`while (this.nodes.lines.childNodes.length > 0) {`	18	`while (this.nodes.lines.childNodes.length > 0) {`
17	`this.nodes.lines.removeChild(this.nodes.lines.childNodes[0]);`	19	`this.nodes.lines.removeChild(this.nodes.lines.childNodes[0]);`
18	`}`	20	`}`
19	`if (this.nodes.lines.parentNode) {`	21	`if (this.nodes.lines.parentNode) {`
20	`this.nodes.lines.parentNode.removeChild(this.nodes.lines);`	22	`this.nodes.lines.parentNode.removeChild(this.nodes.lines);`
21	`this.nodes.lines = null;`	23	`this.nodes.lines = null;`
22	`}`	24	`}`
23	`}`	25	`}`
24	`var area = plotArea.getArea();`	26	`var area = plotArea.getArea();`
25	`var g = this.nodes.lines = document.createElementNS(dojo.svg.xmlns.svg, "g");`	27	`var g = this.nodes.lines = document.createElementNS(dojo.svg.xmlns.svg, "g");`
26	`g.setAttribute("id", this.getId() + "-lines");`	28	`g.setAttribute("id", this.getId() + "-lines");`
27	`for (var i = 0; i < this._labels.length; i++) {`	29	`for (var i = 0; i < this._labels.length; i++) {`
28	`if (this._labels[i].value == this.origin) {`	30	`if (this._labels[i].value == this.origin) {`
29	`continue;`	31	`continue;`
30	`}`	32	`}`
31	`var v = this.getCoord(this._labels[i].value, plotArea, plot);`	33	`var v = this.getCoord(this._labels[i].value, plotArea, plot);`
32	`var l = document.createElementNS(dojo.svg.xmlns.svg, "line");`	34	`var l = document.createElementNS(dojo.svg.xmlns.svg, "line");`
33	`l.setAttribute("style", "stroke:#999;stroke-width:1px;stroke-dasharray:1,4;");`	35	`l.setAttribute("style", "stroke:#999;stroke-width:1px;stroke-dasharray:1,4;");`
34	`if (plane == "x") {`	36	`if (plane == "x") {`
35	`l.setAttribute("y1", area.top);`	37	`l.setAttribute("y1", area.top);`
36	`l.setAttribute("y2", area.bottom);`	38	`l.setAttribute("y2", area.bottom);`
37	`l.setAttribute("x1", v);`	39	`l.setAttribute("x1", v);`
38	`l.setAttribute("x2", v);`	40	`l.setAttribute("x2", v);`
39	`} else {`	41	`} else {`
40	`if (plane == "y") {`	42	`if (plane == "y") {`
41	`l.setAttribute("y1", v);`	43	`l.setAttribute("y1", v);`
42	`l.setAttribute("y2", v);`	44	`l.setAttribute("y2", v);`
43	`l.setAttribute("x1", area.left);`	45	`l.setAttribute("x1", area.left);`
44	`l.setAttribute("x2", area.right);`	46	`l.setAttribute("x2", area.right);`
45	`}`	47	`}`
46	`}`	48	`}`
47	`g.appendChild(l);`	49	`g.appendChild(l);`
48	`}`	50	`}`
49	`return g;`	51	`return g;`
50	`}, renderTicks:function (plotArea, plot, plane, coord) {`	52	`}, renderTicks:function (plotArea, plot, plane, coord) {`
51	`if (this.nodes.ticks) {`	53	`if (this.nodes.ticks) {`
52	`while (this.nodes.ticks.childNodes.length > 0) {`	54	`while (this.nodes.ticks.childNodes.length > 0) {`
53	`this.nodes.ticks.removeChild(this.nodes.ticks.childNodes[0]);`	55	`this.nodes.ticks.removeChild(this.nodes.ticks.childNodes[0]);`
54	`}`	56	`}`
55	`if (this.nodes.ticks.parentNode) {`	57	`if (this.nodes.ticks.parentNode) {`
56	`this.nodes.ticks.parentNode.removeChild(this.nodes.ticks);`	58	`this.nodes.ticks.parentNode.removeChild(this.nodes.ticks);`
57	`this.nodes.ticks = null;`	59	`this.nodes.ticks = null;`
58	`}`	60	`}`
59	`}`	61	`}`
60	`var g = this.nodes.ticks = document.createElementNS(dojo.svg.xmlns.svg, "g");`	62	`var g = this.nodes.ticks = document.createElementNS(dojo.svg.xmlns.svg, "g");`
61	`g.setAttribute("id", this.getId() + "-ticks");`	63	`g.setAttribute("id", this.getId() + "-ticks");`
62	`for (var i = 0; i < this._labels.length; i++) {`	64	`for (var i = 0; i < this._labels.length; i++) {`
63	`var v = this.getCoord(this._labels[i].value, plotArea, plot);`	65	`var v = this.getCoord(this._labels[i].value, plotArea, plot);`
64	`var l = document.createElementNS(dojo.svg.xmlns.svg, "line");`	66	`var l = document.createElementNS(dojo.svg.xmlns.svg, "line");`
65	`l.setAttribute("style", "stroke:#000;stroke-width:1pt;");`	67	`l.setAttribute("style", "stroke:#000;stroke-width:1pt;");`
66	`if (plane == "x") {`	68	`if (plane == "x") {`
67	`l.setAttribute("y1", coord);`	69	`l.setAttribute("y1", coord);`
68	`l.setAttribute("y2", coord + 3);`	70	`l.setAttribute("y2", coord + 3);`
69	`l.setAttribute("x1", v);`	71	`l.setAttribute("x1", v);`
70	`l.setAttribute("x2", v);`	72	`l.setAttribute("x2", v);`
71	`} else {`	73	`} else {`
72	`if (plane == "y") {`	74	`if (plane == "y") {`
73	`l.setAttribute("y1", v);`	75	`l.setAttribute("y1", v);`
74	`l.setAttribute("y2", v);`	76	`l.setAttribute("y2", v);`
75	`l.setAttribute("x1", coord - 2);`	77	`l.setAttribute("x1", coord - 2);`
76	`l.setAttribute("x2", coord + 2);`	78	`l.setAttribute("x2", coord + 2);`
77	`}`	79	`}`
78	`}`	80	`}`
79	`g.appendChild(l);`	81	`g.appendChild(l);`
80	`}`	82	`}`
81	`return g;`	83	`return g;`
82	`}, renderLabels:function (plotArea, plot, plane, coord, textSize, anchor) {`	84	`}, renderLabels:function (plotArea, plot, plane, coord, textSize, anchor) {`
83	`function createLabel(label, x, y, textSize, anchor) {`	85	`function createLabel(label, x, y, textSize, anchor) {`
84	`var text = document.createElementNS(dojo.svg.xmlns.svg, "text");`	86	`var text = document.createElementNS(dojo.svg.xmlns.svg, "text");`
85	`text.setAttribute("x", x);`	87	`text.setAttribute("x", x);`
86	`text.setAttribute("y", (plane == "x" ? y : y + 2));`	88	`text.setAttribute("y", (plane == "x" ? y : y + 2));`
87	`text.setAttribute("style", "text-anchor:" + anchor + ";font-family:sans-serif;font-size:" + textSize + "px;fill:#000;");`	89	`text.setAttribute("style", "text-anchor:" + anchor + ";font-family:sans-serif;font-size:" + textSize + "px;fill:#000;");`
88	`text.appendChild(document.createTextNode(label));`	90	`text.appendChild(document.createTextNode(label));`
89	`return text;`	91	`return text;`
90	`}`	92	`}`
91	`if (this.nodes.labels) {`	93	`if (this.nodes.labels) {`
92	`while (this.nodes.labels.childNodes.length > 0) {`	94	`while (this.nodes.labels.childNodes.length > 0) {`
93	`this.nodes.labels.removeChild(this.nodes.labels.childNodes[0]);`	95	`this.nodes.labels.removeChild(this.nodes.labels.childNodes[0]);`
94	`}`	96	`}`
95	`if (this.nodes.labels.parentNode) {`	97	`if (this.nodes.labels.parentNode) {`
96	`this.nodes.labels.parentNode.removeChild(this.nodes.labels);`	98	`this.nodes.labels.parentNode.removeChild(this.nodes.labels);`
97	`this.nodes.labels = null;`	99	`this.nodes.labels = null;`
98	`}`	100	`}`
99	`}`	101	`}`
100	`var g = this.nodes.labels = document.createElementNS(dojo.svg.xmlns.svg, "g");`	102	`var g = this.nodes.labels = document.createElementNS(dojo.svg.xmlns.svg, "g");`
101	`g.setAttribute("id", this.getId() + "-labels");`	103	`g.setAttribute("id", this.getId() + "-labels");`
102	`for (var i = 0; i < this._labels.length; i++) {`	104	`for (var i = 0; i < this._labels.length; i++) {`
103	`var v = this.getCoord(this._labels[i].value, plotArea, plot);`	105	`var v = this.getCoord(this._labels[i].value, plotArea, plot);`
104	`if (plane == "x") {`	106	`if (plane == "x") {`
105	`g.appendChild(createLabel(this._labels[i].label, v, coord, textSize, anchor));`	107	`g.appendChild(createLabel(this._labels[i].label, v, coord, textSize, anchor));`
106	`} else {`	108	`} else {`
107	`if (plane == "y") {`	109	`if (plane == "y") {`
108	`g.appendChild(createLabel(this._labels[i].label, coord, v, textSize, anchor));`	110	`g.appendChild(createLabel(this._labels[i].label, coord, v, textSize, anchor));`
109	`}`	111	`}`
110	`}`	112	`}`
111	`}`	113	`}`
112	`return g;`	114	`return g;`
113	`}, render:function (plotArea, plot, drawAgainst, plane) {`	115	`}, render:function (plotArea, plot, drawAgainst, plane) {`
114	`if (!this._rerender && this.nodes.main) {`	116	`if (!this._rerender && this.nodes.main) {`
115	`return this.nodes.main;`	117	`return this.nodes.main;`
116	`}`	118	`}`
117	`this._rerender = false;`	119	`this._rerender = false;`
118	`var area = plotArea.getArea();`	120	`var area = plotArea.getArea();`
119	`var stroke = 1;`	121	`var stroke = 1;`
120	`var style = "stroke:#000;stroke-width:" + stroke + "px;";`	122	`var style = "stroke:#000;stroke-width:" + stroke + "px;";`
121	`var textSize = 10;`	123	`var textSize = 10;`
122	`var coord = drawAgainst.getCoord(this.origin, plotArea, plot);`	124	`var coord = drawAgainst.getCoord(this.origin, plotArea, plot);`
123	`this.nodes.main = document.createElementNS(dojo.svg.xmlns.svg, "g");`	125	`this.nodes.main = document.createElementNS(dojo.svg.xmlns.svg, "g");`
124	`var g = this.nodes.main;`	126	`var g = this.nodes.main;`
125	`g.setAttribute("id", this.getId());`	127	`g.setAttribute("id", this.getId());`
126	`var line = this.nodes.axis = document.createElementNS(dojo.svg.xmlns.svg, "line");`	128	`var line = this.nodes.axis = document.createElementNS(dojo.svg.xmlns.svg, "line");`
127	`if (plane == "x") {`	129	`if (plane == "x") {`
128	`line.setAttribute("y1", coord);`	130	`line.setAttribute("y1", coord);`
129	`line.setAttribute("y2", coord);`	131	`line.setAttribute("y2", coord);`
130	`line.setAttribute("x1", area.left - stroke);`	132	`line.setAttribute("x1", area.left - stroke);`
131	`line.setAttribute("x2", area.right + stroke);`	133	`line.setAttribute("x2", area.right + stroke);`
132	`line.setAttribute("style", style);`	134	`line.setAttribute("style", style);`
133	`var y = coord + textSize + 2;`	135	`var y = coord + textSize + 2;`
134	`if (this.showLines) {`	136	`if (this.showLines) {`
135	`g.appendChild(this.renderLines(plotArea, plot, plane, y));`	137	`g.appendChild(this.renderLines(plotArea, plot, plane, y));`
136	`}`	138	`}`
137	`if (this.showTicks) {`	139	`if (this.showTicks) {`
138	`g.appendChild(this.renderTicks(plotArea, plot, plane, coord));`	140	`g.appendChild(this.renderTicks(plotArea, plot, plane, coord));`
139	`}`	141	`}`
140	`if (this.showLabels) {`	142	`if (this.showLabels) {`
141	`g.appendChild(this.renderLabels(plotArea, plot, plane, y, textSize, "middle"));`	143	`g.appendChild(this.renderLabels(plotArea, plot, plane, y, textSize, "middle"));`
142	`}`	144	`}`
143	`if (this.showLabel && this.label) {`	145	`if (this.showLabel && this.label) {`
144	`var x = plotArea.size.width / 2;`	146	`var x = plotArea.size.width / 2;`
145	`var text = document.createElementNS(dojo.svg.xmlns.svg, "text");`	147	`var text = document.createElementNS(dojo.svg.xmlns.svg, "text");`
146	`text.setAttribute("x", x);`	148	`text.setAttribute("x", x);`
147	`text.setAttribute("y", (coord + (textSize * 2) + (textSize / 2)));`	149	`text.setAttribute("y", (coord + (textSize * 2) + (textSize / 2)));`
148	`text.setAttribute("style", "text-anchor:middle;font-family:sans-serif;font-weight:bold;font-size:" + (textSize + 2) + "px;fill:#000;");`	150	`text.setAttribute("style", "text-anchor:middle;font-family:sans-serif;font-weight:bold;font-size:" + (textSize + 2) + "px;fill:#000;");`
149	`text.appendChild(document.createTextNode(this.label));`	151	`text.appendChild(document.createTextNode(this.label));`
150	`g.appendChild(text);`	152	`g.appendChild(text);`
151	`}`	153	`}`
152	`} else {`	154	`} else {`
153	`line.setAttribute("x1", coord);`	155	`line.setAttribute("x1", coord);`
154	`line.setAttribute("x2", coord);`	156	`line.setAttribute("x2", coord);`
155	`line.setAttribute("y1", area.top);`	157	`line.setAttribute("y1", area.top);`
156	`line.setAttribute("y2", area.bottom);`	158	`line.setAttribute("y2", area.bottom);`
157	`line.setAttribute("style", style);`	159	`line.setAttribute("style", style);`
158	`var isMax = this.origin == drawAgainst.range.upper;`	160	`var isMax = this.origin == drawAgainst.range.upper;`
159	`var x = coord + (isMax ? 4 : -4);`	161	`var x = coord + (isMax ? 4 : -4);`
160	`var anchor = isMax ? "start" : "end";`	162	`var anchor = isMax ? "start" : "end";`
161	`if (this.showLines) {`	163	`if (this.showLines) {`
162	`g.appendChild(this.renderLines(plotArea, plot, plane, x));`	164	`g.appendChild(this.renderLines(plotArea, plot, plane, x));`
163	`}`	165	`}`
164	`if (this.showTicks) {`	166	`if (this.showTicks) {`
165	`g.appendChild(this.renderTicks(plotArea, plot, plane, coord));`	167	`g.appendChild(this.renderTicks(plotArea, plot, plane, coord));`
166	`}`	168	`}`
167	`if (this.showLabels) {`	169	`if (this.showLabels) {`
168	`g.appendChild(this.renderLabels(plotArea, plot, plane, x, textSize, anchor));`	170	`g.appendChild(this.renderLabels(plotArea, plot, plane, x, textSize, anchor));`
169	`}`	171	`}`
170	`if (this.showLabel && this.label) {`	172	`if (this.showLabel && this.label) {`
171	`var x = isMax ? (coord + (textSize * 2) + (textSize / 2)) : (coord - (textSize * 4));`	173	`var x = isMax ? (coord + (textSize * 2) + (textSize / 2)) : (coord - (textSize * 4));`
172	`var y = plotArea.size.height / 2;`	174	`var y = plotArea.size.height / 2;`
173	`var text = document.createElementNS(dojo.svg.xmlns.svg, "text");`	175	`var text = document.createElementNS(dojo.svg.xmlns.svg, "text");`
174	`text.setAttribute("x", x);`	176	`text.setAttribute("x", x);`
175	`text.setAttribute("y", y);`	177	`text.setAttribute("y", y);`
176	`text.setAttribute("transform", "rotate(90, " + x + ", " + y + ")");`	178	`text.setAttribute("transform", "rotate(90, " + x + ", " + y + ")");`
177	`text.setAttribute("style", "text-anchor:middle;font-family:sans-serif;font-weight:bold;font-size:" + (textSize + 2) + "px;fill:#000;");`	179	`text.setAttribute("style", "text-anchor:middle;font-family:sans-serif;font-weight:bold;font-size:" + (textSize + 2) + "px;fill:#000;");`
178	`text.appendChild(document.createTextNode(this.label));`	180	`text.appendChild(document.createTextNode(this.label));`
179	`g.appendChild(text);`	181	`g.appendChild(text);`
180	`}`	182	`}`
181	`}`	183	`}`
182	`g.appendChild(line);`	184	`g.appendChild(line);`
183	`return g;`	185	`return g;`
184	`}});`	186	`}});`
185	`}`	187	`}`
186		188