Achieving Consistent Aesthetics Across Java and Javascript Charts

Currently, I am facing a situation where I am showcasing charts on the client side using the Javascript library called Raphael. When users click on download, I want to be able to generate the same chart in PDF format and present it to them. However, the challenge arises because I am utilizing JFreeChart to create charts on the server side, resulting in visual discrepancies between the two libraries. What would be the best solution to address this issue?

Please note that the use of the chart must be free for commercial purposes.

javajavascriptchartsjfreechart

Answer №1

There are 4 choices available:

  1. Utilize Google Chart system. http://code.google.com/apis/chart/

  2. Try out JQuery Chart feature.

  3. Develop an Applet using JFreeChart and embed it in the applet. Then transfer data from javascript to the applet for a similar UI.

  4. In the servlet, convert your chart to an image and save it in the session. Retrieve the image in your JSP later on. Refer to this link for more information. Note that this method differs slightly from option number 3.

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