純Javascript圖表 Highcharts 2.2.5 發布

Highcharts 2.2.5 發布了，下載地址：Highcharts 2.2.5

該版本主要修復的 bug詳細記錄包括：

• Fixed Android 2 compatibility problem. Issue 1034
• Fixed issue with legend text not wrapping correctly to itemStyle.width option ion IE8. Issue 1021.
• Removed double clipping assignment in development branch, and subsequent JS error on Series.remove in legacy IE. Issue 1027.
• Fixed broken minRange after the #878 fix.
• Reverted fix for #904 where a line with lineWidth of 0 became visible in hover state. Issue 1016.
• Added legend.maxHeight option for paging.
• Fixed issue with chart title and subtitle responding too late to chart resize. Issue 1012.
• Fixed JS error on quickly changing range selection in Highstock in column charts. Issue 1004.
• Fixed issue with clipping of legend after resize to a greater width. Issue 1001.
• Fixed issue with size detection of rotated text in exported charts legacy IE. Issue 997.
• Fixed issue with original mouse event information not being passed over to legendItemClick handler. Added it to event.browserEvent. Issue 4. Issue 992.
• Fixed issue with the series.pointRange option not affecting the width of columns.
• Added tooltip formatting options: percentageDecimals, percentagePrefix, percentageSuffix, totalDecimals, totalPrefix, totalSuffix. Issue 864.
• Fixed issue with error #10 appearing on a chart with all null data if yAxis.min was set.
• Fixed issue when colorByPoint was set to true, it started from the second item in the color array, whereas the first one was assigned to the whole series. Issue 974.
• Fixed JS error on setting categories with fewer items before the chart was redrawn. Issue 970.

Highcharts是一個制作圖表的純Javascript類庫，主要特性如下：

• 兼容性：兼容當今所有的瀏覽器，包括iPhone、IE和火狐等等；
• 對個人用戶完全免費；
• 純JS，無BS；
• 支持大部分的圖表類型：直線圖，曲線圖、區域圖、區域曲線圖、柱狀圖、餅裝圖、散布圖；
• 跨語言：不管是PHP、Asp.net還是Java都可以使用，它只需要三個文件：一個是Highcharts的核心文件highcharts.js，還有a canvas emulator for IE和Jquery類庫或者MooTools類庫；
• 提示功能：鼠標移動到圖表的某一點上有提示信息；
• 放大功能：選中圖表部分放大，近距離觀察圖表；
• 易用性：無需要特殊的開發技能，只需要設置一下選項就可以制作適合自己的圖表；
• 時間軸：可以精確到毫秒；