Time Bar Chart (multiple) NOT OVER or ON each other

Zane · Post by **Zane** » Thu Jun 09, 2005 11:47 am

I am wondering if it is possible to make time series bar chart that has for examle
Regular period like Day.class and
it is not stacked or "overlaid".

Because I would like time bar chart like it is made in Excel.

With StackedXYBarRenderer() I get stacked bar and
with XYBarRenderer() I get bars that are drawn one on another (if colors are transparent you can see coverings), both with TimeTableXYDataset.
It is the same with TimeSeriesCollection dataset.

So I would like with three series with values in one Day that they are drawn beside each other and NOT OVER or ON.

Zane · Post by **Zane** » Thu Jun 09, 2005 4:07 pm

I have done it.

I wrote new class DynamicRegularTimePeriod that extends RegularTimePeriod.

It would be good that this would be in JfreeChart source.

Post by **david.gilbert** » Thu Jun 09, 2005 4:09 pm

I think this is a presentation issue, better dealt with by the renderer than by changing your dataset. Someone contributed a renderer (ClusteredXYBarRenderer) that does what you want (I think).

Zane · Post by **Zane** » Fri Jun 10, 2005 8:34 am

David you are right.
The ClusteredXYBarRenderer is the right solution.