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Re: library to display graphs [message #1007408 is a reply to message #1006830] |
Tue, 05 February 2013 18:44 |
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You can just use the chart engine api similar to what you posted in the example. The only reason I mentioned the designer is it is very simple to use and allows you to update your report anytime you want without having to change code. For example if you use the BIRT Chart api in your webapp you would code a pie chart and attach data to it. If you decide to change to a bar chart later, this will require a recompile. If you used a report, which is just an xml document that describes the data source and chart in your case, then this would just require swapping the xml report design file.
Jason
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