17 lines
285 B
Python
17 lines
285 B
Python
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"""
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Slope Graph
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-----------------------
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This example shows how to make Slope Graph.
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"""
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# category: line charts
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import altair as alt
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from vega_datasets import data
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source = data.barley()
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alt.Chart(source).mark_line().encode(
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x='year:O',
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y='median(yield)',
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color='site'
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)
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