Hi cafe,<div><br></div><div>Are there any (possibly unfinished?) libraries dedicated to drawing charts over large amounts of data? I mean, such amounts that you don&#39;t want to store the whole set of input data in memory and instead you prefer to do one or a few passes over the input, calling the library&#39;s drawing functions for each data point.</div>
<div><br></div><div>I&#39;m currently using the excellent Chart package <a href="http://hackage.haskell.org/package/Chart">http://hackage.haskell.org/package/Chart</a> , but it seems to require quite a bit of work to become usable in this mode (I haven&#39;t looked really deep yet).</div>
<div><br></div><div>So, I&#39;d be happy if someone pointed me to an existing package (I didn&#39;t find one on hackage) or if someone expressed interest in making Chart avoid having the whole input in memory.<br clear="all">
<div><br></div>-- <br>Eugene Kirpichov<br>Principal Engineer, Mirantis Inc. <a href="http://www.mirantis.com/" target="_blank">http://www.mirantis.com/</a><br>Editor, <a href="http://fprog.ru/" target="_blank">http://fprog.ru/</a><br>

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