+
−#!/usr/bin/env python
+
−"""
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−Minimal Example
+
−===============
+
−Generating a square wordcloud from a text file using default arguments.
+
−"""
+
−
+
−import sys
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−from os import path
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−from wordcloud import WordCloud
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−from matplotlib import use
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−use('pdf')
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−
+
−# Read the whole text.
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−text = open(sys.argv[1]).read()
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−
+
−# Generate a word cloud image
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−wordcloud = WordCloud().generate(text)
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−
+
−# Display the generated image:
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−# the matplotlib way:
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−import matplotlib.pyplot as plt
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−plt.imshow(wordcloud, interpolation='bilinear')
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−plt.axis("off")
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−
+
−# lower max_font_size
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−wordcloud = WordCloud(max_font_size=40).generate(text)
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−plt.figure()
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−plt.imshow(wordcloud, interpolation="bilinear")
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−plt.axis("off")
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−plt.savefig('/tmp/cloud.pdf')