prettify instantiation of Linecollection obj even further

twmr · twmr · commit cb0467d28681 · 2014-11-15T23:02:55.000+01:00
diff --git a/examples/pylab_examples/line_collection.py b/examples/pylab_examples/line_collection.py
@@ -30,12 +30,10 @@
 #          where onoffseq is an even length tuple of on and off ink in points.
 #          If linestyle is omitted, 'solid' is used
 # See matplotlib.collections.LineCollection for more information
-line_segments = LineCollection(segs,
-                               linewidths=(0.5, 1, 1.5, 2),
-                               colors=[colorConverter.to_rgba(i)
-                                       for i in ('b', 'g', 'r', 'c',
-                                                 'm', 'y', 'k')],
-                               linestyle='solid')
+colors = [colorConverter.to_rgba(i) for i in 'bgrcmyk']
+
+line_segments = LineCollection(segs, linewidths=(0.5, 1, 1.5, 2),
+                               colors=colors, linestyle='solid')
 ax.add_collection(line_segments)
 ax.set_title('Line collection with masked arrays')
 plt.show()
