Dash et datatable fonctionnels

src/app.py

@@ -0,0 +1,40 @@
+from dash import Dash, html, dcc, callback, Output, Input, dash_table
+import plotly.express as px
+import polars as pl
+
+df = pl.read_parquet(
+    "https://www.data.gouv.fr/fr/datasets/r/11cea8e8-df3e-4ed1-932b-781e2635e432"
+)
+
+app = Dash()
+
+app.layout = [
+    html.H1(children="decp.info", style={"textAlign": "center"}),
+    dash_table.DataTable(
+        id="table",
+        data=df.to_dicts(),
+        page_size=20,
+        page_current=0,
+        page_action="native",
+        filter_action="native",
+        columns=[
+            {"name": i, "id": i, "deletable": True, "selectable": True}
+            for i in df.columns
+        ],
+        selected_columns=[],
+        selected_rows=[],
+        sort_action="native",
+        sort_mode="multi",
+    ),
+]
+
+
+@callback(
+    Output("table", "data"), Input("table", "page_current"), Input("table", "page_size")
+)
+def update_table(page_current, page_size):
+    return df[page_current * page_size : (page_current + 1) * page_size].to_dicts()
+
+
+if __name__ == "__main__":
+    app.run(debug=True)