Jquery的画图插件-jqPlot

Title: Change Log 1.0.0a: * Series can now be moved forward or backward in stack to e.g. bring a line forward when mousing over a point. * Can now move outside of grid area while zooming. Can have zoom constrained to grid area or allow zooming outside. * Fixed issue #142 with tooltip drawn on top of event canvas, hiding mouse events. * Fixed #147 where pie slices with 0 value not rendering properly in IE. * Fixed #130 where stack data not sorted properly. * Fixed bug with null values not handled properly in category axes. * Fixed #156 where pie charts not rendering on QTWebKit. * Now using feature detection for canvas and canvas text capability rather than browser version. * Added enahncedLegendRenderer plugin to allow multi row/column legends and clickable labels to show/hide series. * Added fillToValue option to allow filled line plot to fill to an arbitrary value. * Added block plot plugin. * Added funnel type charts. * Added meter gauge type charts. * Added plot theming support. * $.jqplot.config.enablePlugins now false by default. * Implemented highlighting on bar, pie, donut, funnel, etc. charts. * Fix to pointlabels plugin to align labels properly on multi series plots. * Added custom error handling to display error message in plot area. * Fixed issue where would call to draw grid border of 0 width would result in a default border being drawn. * Added options to place legend outside of grid and shrink grid so everything stays within plot div. * Fixed bug in color generator so now calls to get() continually cycle through colors just like next(). * Added defaultAxisStart option. * Added gradient fills to bubbles. * Added bubble charts. * Added showLabels option to bubble charts. * Pass bubble radius to event callback in bubble charts. * Fixed #207, typo in docs. * Fixed #206 where "value" pie slice data labels were displaying wrong value. * Fixed #147 with 0 value slices in IE6. * Fixed issue #241, disabled varyBarColor option in stacked charts. * Added dataRenderer option to allow custom processors for JSON, AJAX and anywhere else you might want to get data. * Fixed null value handling so plot now properly skip or join over nulls. * Fixed showTicks and showTickMarks option conflicts. * Fixed issue #185 where pointLabels plugin incompatibility could crash pie, donut and other plots. * Fixed #23 and #143 to obey gridPadding option. * Fixed #233 with highlighter tooltip separator. * Fixed #224 where type checking failing on GWT. * Fixed #272 with pie highlighting not working on replot. * Memory performance improvements. * Changes to build script so everything should build when pulled from repo. * Fixed issue #275, IE 6/7 don't support array indexing of strings. * Added event listener hooks for mouseUp, mouseDown, etc. to all line plots. * Fixed bug with highlighter not working when null in data. * Updated to jQuery 1.4.4 * Fixed bug where donut plots showed value of radians of slice instead of actual data. * Reverted to excanvas r3 so IE8 no longer has to emulate IE7. * Added tooltipContentEditor option to highlighter, allowing callback to manipulate tooltip content at run time (thanks Tim Bunce!). * Fixed bug where axes scale not resetting. * Fixed bug with date axes where data bounds not properly set. * Fixed issue where tick marks disappear if grid lines turned off. * Updated replot method to allow passing in axes options for more control. * Added experimental support for "broken" axes. * Fixed bug with pies where pies with 0 valued slices did not draw correctly. * Added canvasOverlay plugin to allow drawing of arbitrary shapes on a canvas over the plot. * Added option to display arbitrary text/html (message, animated gif, etc.) if plot is constructed without data. Allow a "data loading" indicator to be shown. * Added resetAxisValues method to manually update axis ticks without redrawing the plot. * Fix to labels on negative bars so label postiion of 'n' will be below a negative bar, just as it is above a positive bar (thanks guigod!). * Added thousands separator character (') to sprintf formatting (thanks yuichi1004!). * Re-factored date parsing/formatting to use new jsDate module which does not extend the Date prototype. 0.9.7: * Added Mekko chart plot type with enhanced legend and axes support. * Implemented vertical waterfall charts. Can create waterfall plot as option to bar chart. See examples folder of distribution. * Enhanced plot labels for waterfall style. * Enhanced bar plots so you can now color each bar of a series independently with the "varyBarColor" option. * Re-factored series drawing so that each series and series shadow drawn on it's own canvas. Allows series to be redrawn independently of each other. * Added additional default series colors. * Added useNegativeColors option to turn off negative color array and use only seriesColors array to define all bar/filled line colors. * Fix css for cursor legend. * Modified shape renderer so rectangles can be stroked and filled. * Re-factored date methods out of dateAxisRenderer so that date formatter and methods can be accesses outside of dateAxisRenderer plugin. * Fixed #132, now trigger series change event on plot target instead of drag canvas. * Fixes issue #116 where some source files had mix of tabs and spaces for indentation. Should have been all spaces. * Fixed issue #126, some links broken in docs section of web site. * Fixed issue #90, trendline plugin incompatibility with pie renderer. * Updated samples in examples folder of distribution to include navigation links if web server is set up to process .html files with php. 0.9.6: * New, easier to use, replot() method for placing plots in tabs, accordions, resizable containers or for changing plot parameters programmatically. * Updated legend renderer for pie charts to draw swatches which will print correctly. * Fixed issue #118 with patch from taum so autoscale option will honor tickInterval and numberTicks options * Fix to plot diameter calculation for initially hidden plots. * Added examples for making plots in jQuery UI tabs and accordions. * Fixed issue #120 where pie chart with single slice not displaying correctly in IE and Chrome 0.9.5.2: * Fixed #102 where double clicking on plot that has zoom enabled, but has not been zoomed resulted in error. * Fixed bug where candlestick coloring options not working. * Added option to turn individual series labels off in the legend. 0.9.5.1: * Fixed bug where tooltip not working with OHLC and candlestick charts. * Added additional marker styles: plus, X and dash. 0.9.5: * Implemented "zoomProxy". zoomProxy allows zooming one plot from another such as an overview plot. * Zooming can now be constrained to just x or y axis. * Enhanced cursor plugin with vertical "dataTracking" line. This is a line at the cursor location with a readout of data points at the line location which are displayed in the chart legend. * Changed cursor tooltip format string. Now one format string is used for entire tooltip. * Added mechanisms to specify plot size when plot target is hidden or plot height/width otherwise cannot be determined from markup. * Added $.jqplot.config object to specify jqplot wide configuration options. These include enablePlugins to globally set the default plugin state on/off and defaultHeight/defaultWidth to specify default plot height/width. * Added fillToZero option which forces filled charts to fill to zero as opposed to axis minimum. Thus negative filled bar/line values will fill upwards to zero axis value. * Added option to disable stacking on individual lines. * Changed targetId property of the plot object so it now includes a "#" before the id string. * Improved tick and body sizing of Open Hi Low Close and candlestick charts. * Removed lots of web site related files from the repository. This means that, if working from the sources, user's won't be able to b