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Barchart demo example clean up [MEP 12] #6485

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tacaswell merged 1 commit into from
May 27, 2016
Merged

Barchart demo example clean up [MEP 12] #6485

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20 changes: 12 additions & 8 deletions examples/api/barchart_demo.py
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Original file line number Diff line number Diff line change
@@ -1,20 +1,22 @@
# a bar plot with errorbars
"""
A bar plot with errorbars and height labels on individual bars
"""
import numpy as np
import matplotlib.pyplot as plt

N = 5
menMeans = (20, 35, 30, 35, 27)
menStd = (2, 3, 4, 1, 2)
men_means = (20, 35, 30, 35, 27)
men_std = (2, 3, 4, 1, 2)

ind = np.arange(N) # the x locations for the groups
width = 0.35 # the width of the bars

fig, ax = plt.subplots()
rects1 = ax.bar(ind, menMeans, width, color='r', yerr=menStd)
rects1 = ax.bar(ind, men_means, width, color='r', yerr=men_std)

womenMeans = (25, 32, 34, 20, 25)
womenStd = (3, 5, 2, 3, 3)
rects2 = ax.bar(ind + width, womenMeans, width, color='y', yerr=womenStd)
women_means = (25, 32, 34, 20, 25)
women_std = (3, 5, 2, 3, 3)
rects2 = ax.bar(ind + width, women_means, width, color='y', yerr=women_std)

# add some text for labels, title and axes ticks
ax.set_ylabel('Scores')
Expand All @@ -26,7 +28,9 @@


def autolabel(rects):
# attach some text labels
"""
Attach a text label above each bar displaying its height
"""
for rect in rects:
height = rect.get_height()
ax.text(rect.get_x() + rect.get_width()/2., 1.05*height,
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