问题修正：
- In WPF application chart was throwing exception as VisualStateGroup
was not found in the referenced assembly because VisualStateManager is
not provided by WPF in .net Framework version 3.5. So currently we are
taking help of VisualStateManager implemented in WPFToolkit. If
WPFToolkit is not installed in your pc, you can reference to
WPFToolkit.dll present inside the Visifire download package.
- In Silverlight Application while exporting chart as image, the image
was getting saved with 0 bytes. In this case you have to reference to
FJ.Core.dll from your Silverlight application in order to save the
image of the chart properly. You can find the FJ.Core.dll inside the
Visifire download package.
- Chart was throwing exception when Enabled property was set to false
for the AxisLabels element in Axis.
- IndicatorEnabled property of chart was not behaving as expected for
multi-series chart if one of the DataSeries had less number of
DataPoints.
- DataBinding was not working as expected due to type mismatch while
mapping YValue property.
改进内容：
- Looks of the Zoombar has been improved.
下载 Visifire v3.0.4 beta 2 here.
