[xwiki-users] Horizontal Stacked Bar chart

Hi, Is it possible to rotate the Bar Chart shown in http://extensions.xwiki.org/xwiki/bin/view/Extension/Charting+Samples#HBarC… Bar (Stacked bar) So Vertical to Horizontal If I want to use the Chart Macro: See my code: {{chart type="bar" params="document:CdLSWorld.GrossMotorData;table:grossMotor;range:B2-F8;series:columns;" title="GROSS MOTOR" width="600" height="500" /}} My data from document:CdLSWorld.GrossMotorData ====== GROSS MOTOR ====== (% id="grossMotor" %) |= |=|=0-25% |=25-50% |=50-75% |=75-95% | Rolls over (71)| 3| 5| 7| 12| 36 | Sits alone (73)| 6| 9| 12| 20| 50 | Crawls (23)| 9| 11| 15| 19| 48 | Pulls to stand (57)| 9| 12| 16 | 23| 60 | Cruises (49)| 9| 14| 16| 24| 72 | Walks alone (54)| 12| 18| 24| 36| 120 | Runs (29)| 18| 28| 36| 48| 120