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| author | Christophe Simonis <christophe@tinyerp.com> | 2008-08-19 13:19:55 +0200 |
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| committer | Christophe Simonis <christophe@tinyerp.com> | 2008-08-19 13:19:55 +0200 |
| commit | d74b86c2909b5143bf492510dd8252df87f5e49f (patch) | |
| tree | c142896a6441f39dfd00ca0ab74cabaf495a748c /doc/README.pychart | |
| parent | f5204262cabcae70092cd5e9a915869ee9869c41 (diff) | |
retake empty files from svn
bzr revid: christophe@tinyerp.com-20080819111955-j96mhd8q5u5xm9du
Diffstat (limited to 'doc/README.pychart')
| -rw-r--r-- | doc/README.pychart | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/doc/README.pychart b/doc/README.pychart index e69de29bb2d..88ae2156810 100644 --- a/doc/README.pychart +++ b/doc/README.pychart @@ -0,0 +1,68 @@ +* What is this package? + +PyChart is a Python library for creating professional quality PS, PDF, +PNG, or SVG charts. It supports line plots, bar plots, range-fill +plots, and pie charts. Because it is based on Python, you can make +the full use of Python's scripting power. + +The PyChart home page is at +http://www.hpl.hp.com/personal/Yasushi_Saito/pychart + +* What you need + +You need Python (http://www.python.org) version 2.2 or later (on +Debian GNU/Linux, you need, python-xml package as well). You also need +Ghostscript (http://www.cs.wisc.edu/~ghost/) to produce PNG +files. + + Pychart used to require Ghostscript during PS and PDF + generation to obtain font metric information, but that's no + longer the case. + +* Platforms supported + +In theory, PyChart works on any platform with Python. In practice, +I've run PyChart on Linux and Win2000. + +* Installation + +Become a root and do: + + # python setup.py install + +Or, you can set PYTHONPATH environment variable before you start +Python. For example (in bash): + +% PYTHONPATH=~/PyChart-1.33/pychart python mumbo.py + +* Documentation + +A detailed documentation is found in doc/pychart. + +* Examples + +All the *.py files in the demos/ directory can be run directly. For +example, + + setenv PYTHONPATH .. + python linetest.py >foo.eps + gs foo.eps + +or + + setenv PYTHONPATH .. + setenv PYCHART_OPTIONS="format=pdf" + python linetest.py >foo.pdf + acroread foo.pdf + +* About the author + +Yasushi Saito (ysaito@hpl.hp.com), a full-time researcher and +part-time hacker. This program is created mainly to serve my personal +needs to write pretty charts for research papers. As such, it is +updated only when I'm writing a paper, which happens about once every +half year or so. + +Anyway, if you have comments, requests, or (even better) +fixes/enhancements, feel free to email me. + |
