[birt-dev] Checkin: Bugzilla#186910 - [Automation][Regression] rendered

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

- Summary:
[Automation][Regression] rendered chart was different comparing with previous build

- Bugzilla Bug (s) Resolved:
186910

- Description:
Computes the coordinates for positive and negative stacked value respectively for bar/line chart
Check in on behalf of Heng Li

- Code reviewer: Yulin Wang

- Tests Description: Manual Test

- Notes to Build Team: N/A

- Notes to Developers: N/A

- Notes to QA: N/A

- Notes to Documentation: N/A

- Files Edited:

/org.eclipse.birt.chart.engine.extension/src/org/eclipse/birt/chart/render/Bar.java
/org.eclipse.birt.chart.engine.extension/src/org/eclipse/birt/chart/render/Line.java
/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/computation/withaxes/AxisSubUnit.java

- Files Added:

- Files Deleted