What is a simple way to generate a line chart in Java? [duplicate]

This question already has answers here: Closed 11 years ago.

Possible Duplicate:

What is the best open-source java charting开发者_高级运维 library? (other than jfreechart)

I am writing a Java application which requires me to generate line charts (basically an XY graph where x-axis is a date and the y-axis is a currency exchange rate, i.e., a float). I was wondering what could be the easiest way to do this. I was thinking an easy way would be to find a good library but I could not do so.

Thanks.

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Try JFreechart http://www.jfree.org/jfreechart/samples.html

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You could not ? Are you joking? http://www.google.com/search?client=safari&rls=en&q=java+chart+library

Second link is What is the best open-source java charting library? (other than jfreechart) and three others are FOSS Java libraries...