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training.python.datascience/source/plotting/charts/plotly_subplot_base.py
2025-10-27 21:20:17 +01:00

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Python

import pandas as pd
from plotly._subplots import SubplotXY
from plotly.subplots import make_subplots
from plotly.graph_objs import Figure, Bar
data = pd.DataFrame(data={
"product": ["tarte", "gâteau", "biscuit", "mille-feuille", "éclair", "brownie"],
"price": [2.99, 3.49, 1.99, 4.99, 5.99, 6.99],
"weight": [250, 300, 200, 400, 500, 600]
})
figure: Figure = make_subplots(rows=1, cols=3, subplot_titles=("Prix", "Poids unitaires"))
subplot = figure.get_subplot(row=1, col=2)
subplot.xaxis["domain"] = [0.3555555, 1.0]
print(subplot, dir(subplot))
figure.add_trace(Bar(name="Prix", x=data["product"], y=data["price"]), row=1, col=1)
figure.add_trace(Bar(name="Poids", x=data["product"], y=data["weight"]), row=1, col=2)
figure.update_layout(template="seaborn", title="Prix et poids unitaires", font={"family": "Cabin", "size": 13})
figure.update_traces(row=1, col=2, specs=2)
figure.show(renderer="browser")