From 7ee40de699d117ef01bf0fab89a95e2a696b70b4 Mon Sep 17 00:00:00 2001 From: Peter Wu Date: Tue, 17 Jun 2014 23:36:19 +0200 Subject: rare/interrupts-graph.py: use different colors There are often more than 8 lines, use a different set of colors in an attempt to improve recognition. --- rare/interrupts-graph.py | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) diff --git a/rare/interrupts-graph.py b/rare/interrupts-graph.py index 88167c2..dce9316 100755 --- a/rare/interrupts-graph.py +++ b/rare/interrupts-graph.py @@ -27,6 +27,19 @@ SMOOTH_CURVES = True MARKER_DEFAULT = 'o' MARKER_SELECTED = 'v' +# 26 colors from http://graphicdesign.stackexchange.com/a/3815 +# "A Colour Alphabet and the Limits of Colour Coding" +COLORS = ['#F0A3FF', '#0075DC', '#993F00', '#4C005C', '#191919', '#005C31', +'#2BCE48', '#FFCC99', '#808080', '#94FFB5', '#8F7C00', '#9DCC00', '#C20088', +'#003380', '#FFA405', '#FFA8BB', '#426600', '#FF0010', '#5EF1F2', '#00998F', +'#E0FF66', '#740AFF', '#990000', '#FFFF80', '#FFFF00', '#FF5005'] +# From alex440's comment (currently not used) +ALT_COLORS = ['#023FA5', '#7D87B9', '#BEC1D4', '#D6BCC0', '#BB7784', '#FFFFFF', +'#4A6FE3', '#8595E1', '#B5BBE3', '#E6AFB9', '#E07B91', '#D33F6A', '#11C638', +'#8DD593', '#C6DEC7', '#EAD3C6', '#F0B98D', '#EF9708', '#0FCFC0', '#9CDED6', +'#D5EAE7', '#F3E1EB', '#F6C4E1', '#F79CD4'] + + def is_line_ok(name, yvalues): """Returns True if a line should be displayed for this name.""" if max(yvalues) < 5: @@ -148,7 +161,10 @@ def update(): if name in lines: lines[name].set_data(xdata, ydata) else: - lines[name], = plt.plot(xdata, ydata, MARKER_DEFAULT, label=name) + color = COLORS[names.index(name) % len(COLORS)] + lines[name], = plt.plot(xdata, ydata, MARKER_DEFAULT, + label=name, + color=color) lines[name].set_picker(5) # Make selectable update_legend = True -- cgit v1.2.1