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doc: histogram with gradient color #3282

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Dec 16, 2023
Merged

doc: histogram with gradient color #3282

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a396ac2
histogram with gradient color
mattijn Dec 13, 2023
949da81
change to pinkyellowgreen
mattijn Dec 16, 2023
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23 changes: 23 additions & 0 deletions tests/examples_arguments_syntax/histogram_gradient_color.py
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Original file line number Diff line number Diff line change
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"""
Histogram with Gradient Color
-----------------------------
This example shows how to make a histogram with gradient color.
The low-high IMDB rating is represented with the color scheme `pinkyellowgreen`.
"""
# category: distributions
import altair as alt
from vega_datasets import data

source = data.movies.url

alt.Chart(source).mark_bar().encode(
alt.X("IMDB_Rating:Q",
bin=alt.Bin(maxbins=20),
scale=alt.Scale(domain=[1, 10])
),
alt.Y('count()'),
alt.Color("IMDB_Rating:Q",
bin=alt.Bin(maxbins=20),
scale=alt.Scale(scheme='pinkyellowgreen')
)
)
17 changes: 17 additions & 0 deletions tests/examples_methods_syntax/histogram_gradient_color.py
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Original file line number Diff line number Diff line change
@@ -0,0 +1,17 @@
"""
Histogram with Gradient Color
-----------------------------
This example shows how to make a histogram with gradient color.
The low-high IMDB rating is represented with the color scheme `pinkyellowgreen`.
"""
# category: distributions
import altair as alt
from vega_datasets import data

source = data.movies.url

alt.Chart(source).mark_bar().encode(
alt.X("IMDB_Rating:Q").bin(maxbins=20).scale(domain=[1, 10]),
alt.Y('count()'),
alt.Color("IMDB_Rating:Q").bin(maxbins=20).scale(scheme='pinkyellowgreen')
)