Further documentation for JFreeChart (the JFreeChart Developer Guide) is available to purchase from by Object Refinery Limited, a company owned and. The JFreeChart Class Library. Version Developer Guide. Written by David Gilbert. January 7, cс , Object Refinery Limited. All rights. java -jar The complete source code for the demo application is available to purchasers of the JFreeChart. Developer.

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I assume that the code is pretty much self-explaining. Lars Vogel cvogella GmbH Version 1.

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But when I overlay them, the bar chart gets scaled down to look incredibly useless Free use of the software examples is granted under the terms of the Eclipse Public License 2. The graph shows a line chart and a bar chart. Rotation ; package de.

My suspicion is that somehow each graph needs to be it’s own plot and combined together. JFreeChart ; import org.

I’m having an issue with a JFreeChart overlaid graph. I see you’re adding a second data set and renderer to your plot, but you’re forcing them to use the same range axis. For details on JFreeChart please check the following link: Bar Chart Line Chart But when I overlay them, the bar chart gets scaled down to look incredibly useless PiePlot3D ; import org.


What I am going for here is something like this: Post as a guest Name. Download the JFreeChart distribution from the website http: Bar Chart Line Chart. Individually, when I lay out each chart and paint it, they look great. To create the graph, I am first creating the bar chart using an XYSeriesCollection, adding the data and creating the plot Email Required, but never shown.

What I am trying to do seems like it was easier to do in earlier versions of JFreeChart? Sign up or log in Sign up using Google.

Add these libraries to your classpath. Sign up using Facebook. Instead, give the jfreedhart a new NumberAxis for the range of the second data set. The result should look like the following. Not affiliated with jfree.

Help with JFreeChart overlay – Stack Overflow

I’m using JFreeChart 1. Code Create the following two classes. The X axis should be the deceloper, and the Y axis should be on the right hand side with the proper scale that allows the graph to be shown full size.


JFreeChart makes it easy for developers to display professional quality charts in their applications. I tried to add lots of comments to make it easier to understand.

This article describes jfreefhart usage of the Java library JFreeChart. The data range plotted by the line chart for the Y axis is in the range, and the axis for the bar chart is in the range. You only need the following libraries. PieDataset ; import org.

ChartPanel ; import org.