[birt-dev] CheckIn: Bugzilla#143155 - [Accessibility]Chart should suppor

["Yulin Wang" <yulin.wang@xxxxxxxxxxx>]

- Summary:
[Accessibility]Chart should support some property like title or alt.

- Bugzilla Bug (s) Resolved:
143155(partial)

- Description:
Added "alt" tab in the property editor for chart.  Needs report engine to set alt tag when generating HTML.

- Tests Description: Manual test
- Notes to Build Team: None
- Notes to Developers: None
- Notes to QA: None
- Notes to Documentation: None

- Files Edited:
/org.eclipse.birt.chart.reportitem.ui/src/org/eclipse/birt/chart/reportitem/ui/dialogs/ChartGeneralTabUIImpl.java
/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/views/attributes/AttributesUtil.java

- Files Added:

- Files Deleted