CODEWITHSUNDEEP
javapdfjfreechart
Alexey Kamenskiy
Alexey Kamenskiy

Reputation: 2948

JFreeChart Bar chart with one category and custom bar positions

We are already using JFreeChart in our product. But so far for all needed charts it was easy to find description and tutorials.

For new report we need to show bar chart with all bars being located not by category but by the value on x-axis. Such as:

x-axis: time range between date1 and date2
y-axis: is cost in %currency%

So i need to put bars where each bar has specific date where date1 < date < date2 and cost which will define the heigh of bar.

Is there a way to do so in JFreeChart? Or any another free tool? Or any link to proper information about this?

Upvotes: 0

Views: 877

Answers (2)

Alexey Kamenskiy
Alexey Kamenskiy

Reputation: 2948

Found it myself. Simple solution, so no wonder nobody answered this question. In short: to get empty space instead of bar, the bar value should be 0.

Upvotes: 1

trashgod
trashgod

Reputation: 205885

You may looking for ChartFactory.createXYBarChart(), which uses an XYBarRenderer. This example illustrates date formatting on the domain axis and currency formatting on the range axis.

Upvotes: 1

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