multi series continuous axis chart q

[derek]

is it possible to have multiple series show beside each other rather than on top of each other on a continuous or timeseries axis on a bar chart?

for example having something like:

Code: Select all

*=series1
+=series2

                +
*+   *       +
*+   *+   *+
-----------------
0     1     2 

instead of the default which would have + and * layered on top of each other, taking away certain visual aspects of the graph.


Thanks.

[derek]

argh the + values for x=2 didn't show up properly but hopefully it is clear what I mean.

[derek]

I just read my message from earlier and realised it doesn't make much sense. Let me make it clearer.

Using an xybarchart with multi series I have been able to produce the following graph:




However I much prefer the following layout which I have created by editing the first graph in a paint program.



Using jfreechart is it possible to produce a graph like this?

Thanks, derek.

[david.gilbert]

Use ClusteredXYBarRenderer, I think it does what you want.

[Guest]

okay thanks david that works well.

another question I have is is it possible to group data on a continuous x axis?

for example instead of having a value for each 1 -i.e. (1,1), (2,6), (3,2), (4,10), (where (x,y)) is it possible to group the data such as (1-10,40), (11-20,50), (21-30,30).. etc?

thanks again.

[Rahul Gupta]

Try trough StackedBarChart Example. I think it should solved your problem.