[birt-dev] Checkin: Fix [Bugzilla] 140508: Chart Script parameters somet

["Nina Li" <nli@xxxxxxxxxxx>]

Summary: Chart Script parameters sometimes ineffective

Bugzilla Bug (s) Resolved: 140508

Description:
beforeDrawLegendEntry( label, context ) label visibility cannot take effort.
beforeGeneration( chart, context ) chart.getTitle().getLabel() visibility cannot take effort.

Tests Description: Test Manually.

Files Edited:
/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/render/BaseRenderer.java

Files Added: None

Notes to Build Team: None

Notes to Developers: None

Notes to QA: None

Notes to Documentation: None

Regards,

Nina Li