1
(function(d){d.jqplot.eventListenerHooks.push(["jqplotMouseMove",f]);d.jqplot.Highlighter=function(h){this.show=d.jqplot.config.enablePlugins;this.markerRenderer=new d.jqplot.MarkerRenderer({shadow:false});this.showMarker=true;this.lineWidthAdjust=2.5;this.sizeAdjust=5;this.showTooltip=true;this.tooltipLocation="nw";this.fadeTooltip=true;this.tooltipFadeSpeed="fast";this.tooltipOffset=2;this.tooltipAxes="both";this.tooltipSeparator=", ";this.tooltipContentEditor=null;this.useAxesFormatters=true;this.tooltipFormatString="%.5P";this.formatString=null;this.yvalues=1;this.bringSeriesToFront=false;this._tooltipElem;this.isHighlighting=false;this.currentNeighbor=null;d.extend(true,this,h)};var b=["nw","n","ne","e","se","s","sw","w"];var e={nw:0,n:1,ne:2,e:3,se:4,s:5,sw:6,w:7};var c=["se","s","sw","w","nw","n","ne","e"];d.jqplot.Highlighter.init=function(k,j,i){var h=i||{};this.plugins.highlighter=new d.jqplot.Highlighter(h.highlighter)};d.jqplot.Highlighter.parseOptions=function(i,h){this.showHighlight=true};d.jqplot.Highlighter.postPlotDraw=function(){if(this.plugins.highlighter&&this.plugins.highlighter.highlightCanvas){this.plugins.highlighter.highlightCanvas.resetCanvas();this.plugins.highlighter.highlightCanvas=null}if(this.plugins.highlighter&&this.plugins.highlighter._tooltipElem){this.plugins.highlighter._tooltipElem.emptyForce();this.plugins.highlighter._tooltipElem=null}this.plugins.highlighter.highlightCanvas=new d.jqplot.GenericCanvas();this.eventCanvas._elem.before(this.plugins.highlighter.highlightCanvas.createElement(this._gridPadding,"jqplot-highlight-canvas",this._plotDimensions,this));this.plugins.highlighter.highlightCanvas.setContext();var h=document.createElement("div");this.plugins.highlighter._tooltipElem=d(h);h=null;this.plugins.highlighter._tooltipElem.addClass("jqplot-highlighter-tooltip");this.plugins.highlighter._tooltipElem.css({position:"absolute",display:"none"});this.eventCanvas._elem.before(this.plugins.highlighter._tooltipElem)};d.jqplot.preInitHooks.push(d.jqplot.Highlighter.init);d.jqplot.preParseSeriesOptionsHooks.push(d.jqplot.Highlighter.parseOptions);d.jqplot.postDrawHooks.push(d.jqplot.Highlighter.postPlotDraw);function a(m,o){var j=m.plugins.highlighter;var p=m.series[o.seriesIndex];var h=p.markerRenderer;var i=j.markerRenderer;i.style=h.style;i.lineWidth=h.lineWidth+j.lineWidthAdjust;i.size=h.size+j.sizeAdjust;var l=d.jqplot.getColorComponents(h.color);var n=[l[0],l[1],l[2]];var k=(l[3]>=0.6)?l[3]*0.6:l[3]*(2-l[3]);i.color="rgba("+n[0]+","+n[1]+","+n[2]+","+k+")";i.init();i.draw(p.gridData[o.pointIndex][0],p.gridData[o.pointIndex][1],j.highlightCanvas._ctx)}function g(A,q,m){var k=A.plugins.highlighter;var D=k._tooltipElem;var r=q.highlighter||{};var t=d.extend(true,{},k,r);if(t.useAxesFormatters){var w=q._xaxis._ticks[0].formatter;var h=q._yaxis._ticks[0].formatter;var E=q._xaxis._ticks[0].formatString;var s=q._yaxis._ticks[0].formatString;var z;var u=w(E,m.data[0]);var l=[];for(var B=1;B<t.yvalues+1;B++){l.push(h(s,m.data[B]))}if(typeof t.formatString==="string"){switch(t.tooltipAxes){case"both":case"xy":l.unshift(u);l.unshift(t.formatString);z=d.jqplot.sprintf.apply(d.jqplot.sprintf,l);break;case"yx":l.push(u);l.unshift(t.formatString);z=d.jqplot.sprintf.apply(d.jqplot.sprintf,l);break;case"x":z=d.jqplot.sprintf.apply(d.jqplot.sprintf,[t.formatString,u]);break;case"y":l.unshift(t.formatString);z=d.jqplot.sprintf.apply(d.jqplot.sprintf,l);break;default:l.unshift(u);l.unshift(t.formatString);z=d.jqplot.sprintf.apply(d.jqplot.sprintf,l);break}}else{switch(t.tooltipAxes){case"both":case"xy":z=u;for(var B=0;B<l.length;B++){z+=t.tooltipSeparator+l[B]}break;case"yx":z="";for(var B=0;B<l.length;B++){z+=l[B]+t.tooltipSeparator}z+=u;break;case"x":z=u;break;case"y":z=l.join(t.tooltipSeparator);break;default:z=u;for(var B=0;B<l.length;B++){z+=t.tooltipSeparator+l[B]}break}}}else{var z;if(typeof t.formatString==="string"){z=d.jqplot.sprintf.apply(d.jqplot.sprintf,[t.formatString].concat(m.data))}else{if(t.tooltipAxes=="both"||t.tooltipAxes=="xy"){z=d.jqplot.sprintf(t.tooltipFormatString,m.data[0])+t.tooltipSeparator+d.jqplot.sprintf(t.tooltipFormatString,m.data[1])}else{if(t.tooltipAxes=="yx"){z=d.jqplot.sprintf(t.tooltipFormatString,m.data[1])+t.tooltipSeparator+d.jqplot.sprintf(t.tooltipFormatString,m.data[0])}else{if(t.tooltipAxes=="x"){z=d.jqplot.sprintf(t.tooltipFormatString,m.data[0])}else{if(t.tooltipAxes=="y"){z=d.jqplot.sprintf(t.tooltipFormatString,m.data[1])}}}}}}if(d.isFunction(t.tooltipContentEditor)){z=t.tooltipContentEditor(z,m.seriesIndex,m.pointIndex,A)}D.html(z);var C={x:m.gridData[0],y:m.gridData[1]};var v=0;var j=0.707;if(q.markerRenderer.show==true){v=(q.markerRenderer.size+t.sizeAdjust)/2}var o=b;if(q.fillToZero&&q.fill&&m.data[1]<0){o=c}switch(o[e[t.tooltipLocation]]){case"nw":var p=C.x+A._gridPadding.left-D.outerWidth(true)-t.tooltipOffset-j*v;var n=C.y+A._gridPadding.top-t.tooltipOffset-D.outerHeight(true)-j*v;break;case"n":var p=C.x+A._gridPadding.left-D.outerWidth(true)/2;var n=C.y+A._gridPadding.top-t.tooltipOffset-D.outerHeight(true)-v;break;case"ne":var p=C.x+A._gridPadding.left+t.tooltipOffset+j*v;var n=C.y+A._gridPadding.top-t.tooltipOffset-D.outerHeight(true)-j*v;break;case"e":var p=C.x+A._gridPadding.left+t.tooltipOffset+v;var n=C.y+A._gridPadding.top-D.outerHeight(true)/2;break;case"se":var p=C.x+A._gridPadding.left+t.tooltipOffset+j*v;var n=C.y+A._gridPadding.top+t.tooltipOffset+j*v;break;case"s":var p=C.x+A._gridPadding.left-D.outerWidth(true)/2;var n=C.y+A._gridPadding.top+t.tooltipOffset+v;break;case"sw":var p=C.x+A._gridPadding.left-D.outerWidth(true)-t.tooltipOffset-j*v;var n=C.y+A._gridPadding.top+t.tooltipOffset+j*v;break;case"w":var p=C.x+A._gridPadding.left-D.outerWidth(true)-t.tooltipOffset-v;var n=C.y+A._gridPadding.top-D.outerHeight(true)/2;break;default:var p=C.x+A._gridPadding.left-D.outerWidth(true)-t.tooltipOffset-j*v;var n=C.y+A._gridPadding.top-t.tooltipOffset-D.outerHeight(true)-j*v;break}D.css("left",p);D.css("top",n);if(t.fadeTooltip){D.stop(true,true).fadeIn(t.tooltipFadeSpeed)}else{D.show()}D=null}function f(n,j,i,p,l){var h=l.plugins.highlighter;var m=l.plugins.cursor;if(h.show){if(p==null&&h.isHighlighting){var o=jQuery.Event("jqplotHighlighterUnhighlight");l.target.trigger(o);var q=h.highlightCanvas._ctx;q.clearRect(0,0,q.canvas.width,q.canvas.height);if(h.fadeTooltip){h._tooltipElem.fadeOut(h.tooltipFadeSpeed)}else{h._tooltipElem.hide()}if(h.bringSeriesToFront){l.restorePreviousSeriesOrder()}h.isHighlighting=false;h.currentNeighbor=null;q=null}else{if(p!=null&&l.series[p.seriesIndex].showHighlight&&!h.isHighlighting){var o=jQuery.Event("jqplotHighlighterHighlight");o.which=n.which;o.pageX=n.pageX;o.pageY=n.pageY;var k=[p.seriesIndex,p.pointIndex,p.data,l];l.target.trigger(o,k);h.isHighlighting=true;h.currentNeighbor=p;if(h.showMarker){a(l,p)}if(h.showTooltip&&(!m||!m._zoom.started)){g(l,l.series[p.seriesIndex],p)}if(h.bringSeriesToFront){l.moveSeriesToFront(p.seriesIndex)}}else{if(p!=null&&h.isHighlighting&&h.currentNeighbor!=p){if(l.series[p.seriesIndex].showHighlight){var q=h.highlightCanvas._ctx;q.clearRect(0,0,q.canvas.width,q.canvas.height);h.isHighlighting=true;h.currentNeighbor=p;if(h.showMarker){a(l,p)}if(h.showTooltip&&(!m||!m._zoom.started)){g(l,l.series[p.seriesIndex],p)}if(h.bringSeriesToFront){l.moveSeriesToFront(p.seriesIndex)}}}}}}}})(jQuery);
b'\\ No newline at end of file'
3
* Pure JavaScript plotting plugin using jQuery
8
* Copyright (c) 2009-2012 Chris Leonello
9
* jqPlot is currently available for use in all personal or commercial projects
10
* under both the MIT (http://www.opensource.org/licenses/mit-license.php) and GPL
11
* version 2.0 (http://www.gnu.org/licenses/gpl-2.0.html) licenses. This means that you can
12
* choose the license that best suits your project and use it accordingly.
14
* Although not required, the author would appreciate an email letting him
15
* know of any substantial use of jqPlot. You can reach the author at:
16
* chris at jqplot dot com or see http://www.jqplot.com/info.php .
18
* If you are feeling kind and generous, consider supporting the project by
19
* making a donation at: http://www.jqplot.com/donate.php .
21
* sprintf functions contained in jqplot.sprintf.js by Ash Searle:
25
* http://hexmen.com/blog/2007/03/printf-sprintf/
26
* http://hexmen.com/js/sprintf.js
27
* The author (Ash Searle) has placed this code in the public domain:
28
* "This code is unrestricted: you are free to use it however you like."
32
$.jqplot.eventListenerHooks.push(['jqplotMouseMove', handleMove]);
35
* Class: $.jqplot.Highlighter
36
* Plugin which will highlight data points when they are moused over.
38
* To use this plugin, include the js
39
* file in your source:
41
* > <script type="text/javascript" src="plugins/jqplot.highlighter.js"></script>
43
* A tooltip providing information about the data point is enabled by default.
44
* To disable the tooltip, set "showTooltip" to false.
46
* You can control what data is displayed in the tooltip with various
47
* options. The "tooltipAxes" option controls wether the x, y or both
48
* data values are displayed.
50
* Some chart types (e.g. hi-low-close) have more than one y value per
51
* data point. To display the additional values in the tooltip, set the
52
* "yvalues" option to the desired number of y values present (3 for a hlc chart).
54
* By default, data values will be formatted with the same formatting
55
* specifiers as used to format the axis ticks. A custom format code
56
* can be supplied with the tooltipFormatString option. This will apply
57
* to all values in the tooltip.
59
* For more complete control, the "formatString" option can be set. This
60
* Allows conplete control over tooltip formatting. Values are passed to
61
* the format string in an order determined by the "tooltipAxes" and "yvalues"
62
* options. So, if you have a hi-low-close chart and you just want to display
63
* the hi-low-close values in the tooltip, you could set a formatString like:
68
* > formatString:'<table class="jqplot-highlighter">
69
* > <tr><td>hi:</td><td>%s</td></tr>
70
* > <tr><td>low:</td><td>%s</td></tr>
71
* > <tr><td>close:</td><td>%s</td></tr></table>'
75
$.jqplot.Highlighter = function(options) {
79
// true to show the highlight.
80
this.show = $.jqplot.config.enablePlugins;
81
// prop: markerRenderer
82
// Renderer used to draw the marker of the highlighted point.
83
// Renderer will assimilate attributes from the data point being highlighted,
84
// so no attributes need set on the renderer directly.
85
// Default is to turn off shadow drawing on the highlighted point.
86
this.markerRenderer = new $.jqplot.MarkerRenderer({shadow:false});
88
// true to show the marker
89
this.showMarker = true;
90
// prop: lineWidthAdjust
91
// Pixels to add to the lineWidth of the highlight.
92
this.lineWidthAdjust = 2.5;
94
// Pixels to add to the overall size of the highlight.
97
// Show a tooltip with data point values.
98
this.showTooltip = true;
99
// prop: tooltipLocation
100
// Where to position tooltip, 'n', 'ne', 'e', 'se', 's', 'sw', 'w', 'nw'
101
this.tooltipLocation = 'nw';
103
// true = fade in/out tooltip, flase = show/hide tooltip
104
this.fadeTooltip = true;
105
// prop: tooltipFadeSpeed
106
// 'slow', 'def', 'fast', or number of milliseconds.
107
this.tooltipFadeSpeed = "fast";
108
// prop: tooltipOffset
109
// Pixel offset of tooltip from the highlight.
110
this.tooltipOffset = 2;
112
// Which axes to display in tooltip, 'x', 'y' or 'both', 'xy' or 'yx'
113
// 'both' and 'xy' are equivalent, 'yx' reverses order of labels.
114
this.tooltipAxes = 'both';
115
// prop; tooltipSeparator
116
// String to use to separate x and y axes in tooltip.
117
this.tooltipSeparator = ', ';
118
// prop; tooltipContentEditor
119
// Function used to edit/augment/replace the formatted tooltip contents.
120
// Called as str = tooltipContentEditor(str, seriesIndex, pointIndex)
121
// where str is the generated tooltip html and seriesIndex and pointIndex identify
122
// the data point being highlighted. Should return the html for the tooltip contents.
123
this.tooltipContentEditor = null;
124
// prop: useAxesFormatters
125
// Use the x and y axes formatters to format the text in the tooltip.
126
this.useAxesFormatters = true;
127
// prop: tooltipFormatString
128
// sprintf format string for the tooltip.
129
// Uses Ash Searle's javascript sprintf implementation
130
// found here: http://hexmen.com/blog/2007/03/printf-sprintf/
131
// See http://perldoc.perl.org/functions/sprintf.html for reference.
132
// Additional "p" and "P" format specifiers added by Chris Leonello.
133
this.tooltipFormatString = '%.5P';
134
// prop: formatString
135
// alternative to tooltipFormatString
136
// will format the whole tooltip text, populating with x, y values as
137
// indicated by tooltipAxes option. So, you could have a tooltip like:
138
// 'Date: %s, number of cats: %d' to format the whole tooltip at one go.
139
// If useAxesFormatters is true, values will be formatted according to
140
// Axes formatters and you can populate your tooltip string with
142
this.formatString = null;
144
// Number of y values to expect in the data point array.
145
// Typically this is 1. Certain plots, like OHLC, will
146
// have more y values in each data point array.
148
// prop: bringSeriesToFront
149
// This option requires jQuery 1.4+
150
// True to bring the series of the highlighted point to the front
152
this.bringSeriesToFront = false;
154
this.isHighlighting = false;
155
this.currentNeighbor = null;
157
$.extend(true, this, options);
160
var locations = ['nw', 'n', 'ne', 'e', 'se', 's', 'sw', 'w'];
161
var locationIndicies = {'nw':0, 'n':1, 'ne':2, 'e':3, 'se':4, 's':5, 'sw':6, 'w':7};
162
var oppositeLocations = ['se', 's', 'sw', 'w', 'nw', 'n', 'ne', 'e'];
164
// axis.renderer.tickrenderer.formatter
166
// called with scope of plot
167
$.jqplot.Highlighter.init = function (target, data, opts){
168
var options = opts || {};
169
// add a highlighter attribute to the plot
170
this.plugins.highlighter = new $.jqplot.Highlighter(options.highlighter);
173
// called within scope of series
174
$.jqplot.Highlighter.parseOptions = function (defaults, options) {
175
// Add a showHighlight option to the series
176
// and set it to true by default.
177
this.showHighlight = true;
180
// called within context of plot
181
// create a canvas which we can draw on.
182
// insert it before the eventCanvas, so eventCanvas will still capture events.
183
$.jqplot.Highlighter.postPlotDraw = function() {
184
// Memory Leaks patch
185
if (this.plugins.highlighter && this.plugins.highlighter.highlightCanvas) {
186
this.plugins.highlighter.highlightCanvas.resetCanvas();
187
this.plugins.highlighter.highlightCanvas = null;
190
if (this.plugins.highlighter && this.plugins.highlighter._tooltipElem) {
191
this.plugins.highlighter._tooltipElem.emptyForce();
192
this.plugins.highlighter._tooltipElem = null;
195
this.plugins.highlighter.highlightCanvas = new $.jqplot.GenericCanvas();
197
this.eventCanvas._elem.before(this.plugins.highlighter.highlightCanvas.createElement(this._gridPadding, 'jqplot-highlight-canvas', this._plotDimensions, this));
198
this.plugins.highlighter.highlightCanvas.setContext();
200
var elem = document.createElement('div');
201
this.plugins.highlighter._tooltipElem = $(elem);
203
this.plugins.highlighter._tooltipElem.addClass('jqplot-highlighter-tooltip');
204
this.plugins.highlighter._tooltipElem.css({position:'absolute', display:'none'});
206
this.eventCanvas._elem.before(this.plugins.highlighter._tooltipElem);
209
$.jqplot.preInitHooks.push($.jqplot.Highlighter.init);
210
$.jqplot.preParseSeriesOptionsHooks.push($.jqplot.Highlighter.parseOptions);
211
$.jqplot.postDrawHooks.push($.jqplot.Highlighter.postPlotDraw);
213
function draw(plot, neighbor) {
214
var hl = plot.plugins.highlighter;
215
var s = plot.series[neighbor.seriesIndex];
216
var smr = s.markerRenderer;
217
var mr = hl.markerRenderer;
218
mr.style = smr.style;
219
mr.lineWidth = smr.lineWidth + hl.lineWidthAdjust;
220
mr.size = smr.size + hl.sizeAdjust;
221
var rgba = $.jqplot.getColorComponents(smr.color);
222
var newrgb = [rgba[0], rgba[1], rgba[2]];
223
var alpha = (rgba[3] >= 0.6) ? rgba[3]*0.6 : rgba[3]*(2-rgba[3]);
224
mr.color = 'rgba('+newrgb[0]+','+newrgb[1]+','+newrgb[2]+','+alpha+')';
226
mr.draw(s.gridData[neighbor.pointIndex][0], s.gridData[neighbor.pointIndex][1], hl.highlightCanvas._ctx);
229
function showTooltip(plot, series, neighbor) {
230
// neighbor looks like: {seriesIndex: i, pointIndex:j, gridData:p, data:s.data[j]}
231
// gridData should be x,y pixel coords on the grid.
232
// add the plot._gridPadding to that to get x,y in the target.
233
var hl = plot.plugins.highlighter;
234
var elem = hl._tooltipElem;
235
var serieshl = series.highlighter || {};
237
var opts = $.extend(true, {}, hl, serieshl);
239
if (opts.useAxesFormatters) {
240
var xf = series._xaxis._ticks[0].formatter;
241
var yf = series._yaxis._ticks[0].formatter;
242
var xfstr = series._xaxis._ticks[0].formatString;
243
var yfstr = series._yaxis._ticks[0].formatString;
245
var xstr = xf(xfstr, neighbor.data[0]);
247
for (var i=1; i<opts.yvalues+1; i++) {
248
ystrs.push(yf(yfstr, neighbor.data[i]));
250
if (typeof opts.formatString === 'string') {
251
switch (opts.tooltipAxes) {
255
ystrs.unshift(opts.formatString);
256
str = $.jqplot.sprintf.apply($.jqplot.sprintf, ystrs);
260
ystrs.unshift(opts.formatString);
261
str = $.jqplot.sprintf.apply($.jqplot.sprintf, ystrs);
264
str = $.jqplot.sprintf.apply($.jqplot.sprintf, [opts.formatString, xstr]);
267
ystrs.unshift(opts.formatString);
268
str = $.jqplot.sprintf.apply($.jqplot.sprintf, ystrs);
270
default: // same as xy
272
ystrs.unshift(opts.formatString);
273
str = $.jqplot.sprintf.apply($.jqplot.sprintf, ystrs);
278
switch (opts.tooltipAxes) {
282
for (var i=0; i<ystrs.length; i++) {
283
str += opts.tooltipSeparator + ystrs[i];
288
for (var i=0; i<ystrs.length; i++) {
289
str += ystrs[i] + opts.tooltipSeparator;
297
str = ystrs.join(opts.tooltipSeparator);
299
default: // same as 'xy'
301
for (var i=0; i<ystrs.length; i++) {
302
str += opts.tooltipSeparator + ystrs[i];
311
if (typeof opts.formatString === 'string') {
312
str = $.jqplot.sprintf.apply($.jqplot.sprintf, [opts.formatString].concat(neighbor.data));
316
if (opts.tooltipAxes == 'both' || opts.tooltipAxes == 'xy') {
317
str = $.jqplot.sprintf(opts.tooltipFormatString, neighbor.data[0]) + opts.tooltipSeparator + $.jqplot.sprintf(opts.tooltipFormatString, neighbor.data[1]);
319
else if (opts.tooltipAxes == 'yx') {
320
str = $.jqplot.sprintf(opts.tooltipFormatString, neighbor.data[1]) + opts.tooltipSeparator + $.jqplot.sprintf(opts.tooltipFormatString, neighbor.data[0]);
322
else if (opts.tooltipAxes == 'x') {
323
str = $.jqplot.sprintf(opts.tooltipFormatString, neighbor.data[0]);
325
else if (opts.tooltipAxes == 'y') {
326
str = $.jqplot.sprintf(opts.tooltipFormatString, neighbor.data[1]);
330
if ($.isFunction(opts.tooltipContentEditor)) {
331
// args str, seriesIndex, pointIndex are essential so the hook can look up
332
// extra data for the point.
333
str = opts.tooltipContentEditor(str, neighbor.seriesIndex, neighbor.pointIndex, plot);
336
var gridpos = {x:neighbor.gridData[0], y:neighbor.gridData[1]};
339
if (series.markerRenderer.show == true) {
340
ms = (series.markerRenderer.size + opts.sizeAdjust)/2;
344
if (series.fillToZero && series.fill && neighbor.data[1] < 0) {
345
loc = oppositeLocations;
348
switch (loc[locationIndicies[opts.tooltipLocation]]) {
350
var x = gridpos.x + plot._gridPadding.left - elem.outerWidth(true) - opts.tooltipOffset - fact * ms;
351
var y = gridpos.y + plot._gridPadding.top - opts.tooltipOffset - elem.outerHeight(true) - fact * ms;
354
var x = gridpos.x + plot._gridPadding.left - elem.outerWidth(true)/2;
355
var y = gridpos.y + plot._gridPadding.top - opts.tooltipOffset - elem.outerHeight(true) - ms;
358
var x = gridpos.x + plot._gridPadding.left + opts.tooltipOffset + fact * ms;
359
var y = gridpos.y + plot._gridPadding.top - opts.tooltipOffset - elem.outerHeight(true) - fact * ms;
362
var x = gridpos.x + plot._gridPadding.left + opts.tooltipOffset + ms;
363
var y = gridpos.y + plot._gridPadding.top - elem.outerHeight(true)/2;
366
var x = gridpos.x + plot._gridPadding.left + opts.tooltipOffset + fact * ms;
367
var y = gridpos.y + plot._gridPadding.top + opts.tooltipOffset + fact * ms;
370
var x = gridpos.x + plot._gridPadding.left - elem.outerWidth(true)/2;
371
var y = gridpos.y + plot._gridPadding.top + opts.tooltipOffset + ms;
374
var x = gridpos.x + plot._gridPadding.left - elem.outerWidth(true) - opts.tooltipOffset - fact * ms;
375
var y = gridpos.y + plot._gridPadding.top + opts.tooltipOffset + fact * ms;
378
var x = gridpos.x + plot._gridPadding.left - elem.outerWidth(true) - opts.tooltipOffset - ms;
379
var y = gridpos.y + plot._gridPadding.top - elem.outerHeight(true)/2;
381
default: // same as 'nw'
382
var x = gridpos.x + plot._gridPadding.left - elem.outerWidth(true) - opts.tooltipOffset - fact * ms;
383
var y = gridpos.y + plot._gridPadding.top - opts.tooltipOffset - elem.outerHeight(true) - fact * ms;
388
if (opts.fadeTooltip) {
389
// Fix for stacked up animations. Thnanks Trevor!
390
elem.stop(true,true).fadeIn(opts.tooltipFadeSpeed);
399
function handleMove(ev, gridpos, datapos, neighbor, plot) {
400
var hl = plot.plugins.highlighter;
401
var c = plot.plugins.cursor;
403
if (neighbor == null && hl.isHighlighting) {
404
var evt = jQuery.Event('jqplotHighlighterUnhighlight');
405
plot.target.trigger(evt);
407
var ctx = hl.highlightCanvas._ctx;
408
ctx.clearRect(0, 0, ctx.canvas.width, ctx.canvas.height);
409
if (hl.fadeTooltip) {
410
hl._tooltipElem.fadeOut(hl.tooltipFadeSpeed);
413
hl._tooltipElem.hide();
415
if (hl.bringSeriesToFront) {
416
plot.restorePreviousSeriesOrder();
418
hl.isHighlighting = false;
419
hl.currentNeighbor = null;
422
else if (neighbor != null && plot.series[neighbor.seriesIndex].showHighlight && !hl.isHighlighting) {
423
var evt = jQuery.Event('jqplotHighlighterHighlight');
424
evt.which = ev.which;
425
evt.pageX = ev.pageX;
426
evt.pageY = ev.pageY;
427
var ins = [neighbor.seriesIndex, neighbor.pointIndex, neighbor.data, plot];
428
plot.target.trigger(evt, ins);
430
hl.isHighlighting = true;
431
hl.currentNeighbor = neighbor;
433
draw(plot, neighbor);
435
if (hl.showTooltip && (!c || !c._zoom.started)) {
436
showTooltip(plot, plot.series[neighbor.seriesIndex], neighbor);
438
if (hl.bringSeriesToFront) {
439
plot.moveSeriesToFront(neighbor.seriesIndex);
442
// check to see if we're highlighting the wrong point.
443
else if (neighbor != null && hl.isHighlighting && hl.currentNeighbor != neighbor) {
444
// highlighting the wrong point.
446
// if new series allows highlighting, highlight new point.
447
if (plot.series[neighbor.seriesIndex].showHighlight) {
448
var ctx = hl.highlightCanvas._ctx;
449
ctx.clearRect(0, 0, ctx.canvas.width, ctx.canvas.height);
450
hl.isHighlighting = true;
451
hl.currentNeighbor = neighbor;
453
draw(plot, neighbor);
455
if (hl.showTooltip && (!c || !c._zoom.started)) {
456
showTooltip(plot, plot.series[neighbor.seriesIndex], neighbor);
458
if (hl.bringSeriesToFront) {
459
plot.moveSeriesToFront(neighbor.seriesIndex);
b'\\ No newline at end of file'
added
removed
js/jqplot/plugins/jqplot.highlighter.js
