Mercurial > pygpibtoolkit / file comparison
comparison: plotter/hpgl_mpl.py
plotter/hpgl_mpl.py
- changeset 32
- 59da528bc470
- parent 18
- c691b040e8c9
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| 31:c869766e25ff | 32:59da528bc470 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 import numpy | |
| 3 import pylab | |
| 4 | |
| 5 from hpgl_parser import HPGLParser | |
| 6 | |
| 7 class HPGLmplPlotter(HPGLParser): | |
| 8 pens = "krbgcmyw" | |
| 9 lines = ['-', ':', '--', '-.', '.', '-', '-', '-'] | |
| 10 def __init__(self, data): | |
| 11 super(HPGLmplPlotter, self).__init__(data) | |
| 12 pylab.show() | |
| 13 | |
| 14 def plot_symbols(self, points): | |
| 15 x, y = points.T | |
| 16 pylab.plot(x, y, 'o') | |
| 17 | |
| 18 def plot_lines(self, points): | |
| 19 x, y = points.T | |
| 20 pylab.plot(x, y, self.pens[self.pen]+self.lines[self.line_type]) | |
| 21 | |
| 22 if __name__ == "__main__": | |
| 23 import sys | |
| 24 data = open(sys.argv[1]).read() | |
| 25 HPGLmplPlotter(data) | |
| 26 |
