Waterfall like bar chart

sayan_maity · Post by **sayan_maity** » Tue Feb 13, 2007 12:10 pm

I need to draw a vertical bar chart. The chart will be like a waterfall chart but the bars will not be connected with each other. Suppose the first bar ends at 2 of Y-Axis and 1 of X-Axis then the second bar will start from 2 of Y-Axis and 2 of X-Axis.
Please let me know how to draw this kind of bar chart.

Post by **david.gilbert** » Tue Feb 13, 2007 4:17 pm

I'm not completely sure what you are trying to draw, but there is a demo (XYBarChartDemo6.java) included with the JFreeChart Developer Guide that shows how the XYBarRenderer class can draw bars pretty much unconstrained based on data in an IntervalXYDataset.

sayan_maity · Post by **sayan_maity** » Wed Feb 14, 2007 7:28 am

Thanks for the help. I used WarefallRenderer to draw the graph which I was looking for.