41 lines
950 B
Python
41 lines
950 B
Python
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"""
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Stripplot
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---------
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This example shows how to make a Stripplot.
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"""
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# category: scatter plots
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import altair as alt
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from vega_datasets import data
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source = data.movies.url
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stripplot = alt.Chart(source, width=40).mark_circle(size=8).encode(
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x=alt.X(
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'jitter:Q',
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title=None,
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axis=alt.Axis(values=[0], ticks=True, grid=False, labels=False),
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scale=alt.Scale(),
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),
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y=alt.Y('IMDB_Rating:Q'),
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color=alt.Color('Major_Genre:N', legend=None),
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column=alt.Column(
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'Major_Genre:N',
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header=alt.Header(
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labelAngle=-90,
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titleOrient='top',
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labelOrient='bottom',
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labelAlign='right',
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labelPadding=3,
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),
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),
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).transform_calculate(
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# Generate Gaussian jitter with a Box-Muller transform
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jitter='sqrt(-2*log(random()))*cos(2*PI*random())'
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).configure_facet(
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spacing=0
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).configure_view(
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stroke=None
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)
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stripplot
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