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21 lines
639 B
Python
21 lines
639 B
Python
"""
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Anscombe's Quartet
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------------------
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This example shows how to use the column channel to make a trellis plot. Anscombe's Quartet is a famous dataset constructed by Francis Anscombe. Common summary statistics are identical for each subset of the data, despite the subsets having vastly different characteristics.
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"""
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# category: case studies
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import altair as alt
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from vega_datasets import data
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source = data.anscombe()
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alt.Chart(source).mark_circle().encode(
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alt.X('X', scale=alt.Scale(zero=False)),
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alt.Y('Y', scale=alt.Scale(zero=False)),
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alt.Facet('Series', columns=2),
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).properties(
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width=180,
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height=180,
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)
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