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Adds color support to scatter plot #33

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Merged
glamp merged 2 commits into from
Oct 11, 2017
Merged

Adds color support to scatter plot #33

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1517bf9
Improves the setting of xlims in the scatter plot
GregoryAshton Oct 7, 2015
7c4c566
Initial commit on adding color support to scatter-plot
GregoryAshton Oct 7, 2015
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Initial commit on adding color support to scatter-plot 
This adds a basic version of color support where the color is given as
the third column of the csv file
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@GregoryAshton
GregoryAshton committed Oct 7, 2015
commit 7c4c5664f862c25918679511773af0131b115781
12 changes: 9 additions & 3 deletions bashplotlib/scatterplot.py
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Original file line number Diff line number Diff line change
Expand Up @@ -46,9 +46,13 @@ def plot_scatter(f, xs, ys, size, pch, colour, title):
if isinstance(f, str):
f = open(f)

data = [tuple(map(float, line.strip().split(','))) for line in f]
xs = [i[0] for i in data]
ys = [i[1] for i in data]
data = [tuple(line.strip().split(',')) for line in f]
xs = [float(i[0]) for i in data]
ys = [float(i[1]) for i in data]
if len(data[0]) > 2:
cs = [i[2].strip() for i in data]
else:
cs = None
else:
xs = [float(str(row).strip()) for row in open(xs)]
ys = [float(str(row).strip()) for row in open(ys)]
Expand All @@ -67,6 +71,8 @@ def plot_scatter(f, xs, ys, size, pch, colour, title):
if xp <= x and yp >= y and (xp, yp) not in plotted:
point = pch
plotted.add((xp, yp))
if cs:
colour = cs[i]
printcolour(point, True, colour)
print(" |")
print("-" * (2 * len(get_scale(xs, False, size)) + 2))
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