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java graphing performance issue
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Jason Crest
Greenhorn
Joined: Oct 17, 2002
Posts: 29
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i am trying to graph lots of data onto several graphs and i am currently using JFreeChart.....SLOW! i am creating .png files and outputing them to the user. is there any quicker api to use or maybe even javascript to accomplish this task. i am mainly concerned with time series graphing thanks
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William Brogden
Author and all-around good cowpoke
Rancher
Joined: Mar 22, 2000
Posts: 12265
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I wonder if SVG would be faster - there is a pretty impressive list of applications at the W3C web site for SVG. Have you tried JFreeChart's SVG output? [ August 05, 2004: Message edited by: William Brogden ]
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Java Resources at www.wbrogden.com
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subject: java graphing performance issue
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