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annotate example/iris.py @ 187:8aec5ebb2d19

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author Jeff Hammel <k0scist@gmail.com>
date Fri, 21 Jul 2017 12:50:17 -0700
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1 from bokeh.sampledata.iris import flowers
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2 from bokeh.plotting import *
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3
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4 output_file("iris.html", title="iris.py example")
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6 colormap = {'setosa': 'red', 'versicolor': 'green', 'virginica': 'blue'}
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8 flowers['color'] = flowers['species'].map(lambda x: colormap[x])
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10 #setting the name kwarg will give this scatter plot a user
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11 #friendly id, and the corresponding embed.js will have a nice name
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12 #too
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14 scatter(flowers["petal_length"], flowers["petal_width"],
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15 color=flowers["color"], fill_alpha=0.2, size=10, name="iris")
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17 show()