I am looking for an extension to make pie charts or graphs. Please

Chirayu

>I am looking for an extension to make pie charts or graphs. Please

We are working on a real solution to the general piechart problem.

So stay tuned, but don't hold your breath.

Note that gnuplot certainly is not the right program to add piecharts to it.

Bernhard

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Research Assistant, Geog Dept UM-Milwaukee, USA. (www.uwm.edu/~bernhard)

Association for a Free Informational Infrastructure (ffii.org)

1. Looking for 3D PIE CHART/EXPLODING PIE CHART routines

I have requirements for a WWW-based information system

to generate 3D pie charts and exploding pie charts from

a UNIX Web server.

My system will be using IDL, which doesn't have any circle, ellipse, or

arc graphics primitives, so I need to work from lines, points, and regions.

The routine will be given an array of numbers and a list of labels for each

pie slice. The output will be a pie chart, 3D pie, and/or exploding slices.

The image will be written to a GIF file and displayed via HTML document.

Has anybody written either an EXPLODING PIE CHART or 3D PIE CHART routines?

I've written a simple LOTUS 123-like pie chart routine, but I need

to find a more sophisticated one that produces Excel and Quattro Pro-like

charts. Even some C code that can provide he same function would

be helpful, since I could convert it the IDL.

Any help would be appreciated. Thanks in advance.

Jason

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Jason Mathews, Code 633.2 |National Space Science Data Center

Greenbelt, MD 20771-0001 USA |http://coney.gsfc.nasa.gov/Mathews/jason.html

4. algorithms to draw pie and 3d pie charts

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11. piecharts.awk : Pie Charts in LaTeX + PostScript

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