CODEWITHSUNDEEP
javajfreechart
harry-potter
harry-potter

Reputation: 2059

Split histogram - JfreeChart

I built an histogram with Java using JFreeChart API, but I have an issue with large dataset. For example, this is the different between a large and a small dataset:
This is the histogram with a small dataset: enter image description here

But when I have a very large dataset this is the result: enter image description here

When I have a large dataset is there any way to split the histogram in smaller pieces?

Upvotes: 1

Views: 196

Answers (1)

trashgod
trashgod

Reputation: 205855

Assuming ChartFactory.createXYBarChart(), here are some approaches:

  • Zoom the chart by either dragging a selection or using the context menu,

  • Add custom controls, illustrated here.

  • Use a custom SlidingXYDataset; an example is cited here.

  • Adopt a paging approach, shown here.

Upvotes: 1

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