Tip : Pentaho PRD : Remove empty space between bars in bar graph

In Pentaho PRD to reduce the space gap between items (bars) of the bar chart (or bar with line chart ) follow as shown in images. Play with item-margin property value. 

NOTE: Graphs use JFree technology 

CASE -1 : item-margin : 0.2 (20%)

CASE-2 : item-margin =0 (0%)

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