Mise à jour de Monitor.py et autres scripts

myenv/lib/python3.11/site-packages/streamlit/hello/mapping_demo.py

@@ -0,0 +1,114 @@
+# Copyright (c) Streamlit Inc. (2018-2022) Snowflake Inc. (2022-2025)
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from urllib.error import URLError
+
+import pandas as pd
+import pydeck as pdk
+
+import streamlit as st
+from streamlit.hello.utils import show_code
+
+
+def mapping_demo():
+    @st.cache_data
+    def from_data_file(filename):
+        url = (
+            "https://raw.githubusercontent.com/streamlit/"
+            "example-data/master/hello/v1/%s" % filename
+        )
+        return pd.read_json(url)
+
+    try:
+        ALL_LAYERS = {
+            "Bike rentals": pdk.Layer(
+                "HexagonLayer",
+                data=from_data_file("bike_rental_stats.json"),
+                get_position=["lon", "lat"],
+                radius=200,
+                elevation_scale=4,
+                elevation_range=[0, 1000],
+                extruded=True,
+            ),
+            "Bart stop exits": pdk.Layer(
+                "ScatterplotLayer",
+                data=from_data_file("bart_stop_stats.json"),
+                get_position=["lon", "lat"],
+                get_color=[200, 30, 0, 160],
+                get_radius="[exits]",
+                radius_scale=0.05,
+            ),
+            "Bart stop names": pdk.Layer(
+                "TextLayer",
+                data=from_data_file("bart_stop_stats.json"),
+                get_position=["lon", "lat"],
+                get_text="name",
+                get_color=[0, 0, 0, 200],
+                get_size=10,
+                get_alignment_baseline="'bottom'",
+            ),
+            "Outbound flow": pdk.Layer(
+                "ArcLayer",
+                data=from_data_file("bart_path_stats.json"),
+                get_source_position=["lon", "lat"],
+                get_target_position=["lon2", "lat2"],
+                get_source_color=[200, 30, 0, 160],
+                get_target_color=[200, 30, 0, 160],
+                auto_highlight=True,
+                width_scale=0.0001,
+                get_width="outbound",
+                width_min_pixels=3,
+                width_max_pixels=30,
+            ),
+        }
+        st.sidebar.subheader("Map layers")
+        selected_layers = [
+            layer
+            for layer_name, layer in ALL_LAYERS.items()
+            if st.sidebar.checkbox(layer_name, True)
+        ]
+        if selected_layers:
+            st.pydeck_chart(
+                pdk.Deck(
+                    map_style=None,
+                    initial_view_state={
+                        "latitude": 37.76,
+                        "longitude": -122.4,
+                        "zoom": 11,
+                        "pitch": 50,
+                    },
+                    layers=selected_layers,
+                )
+            )
+        else:
+            st.error("Please choose at least one layer above.")
+    except URLError as e:
+        st.error(
+            """
+            **This demo requires internet access.**
+            Connection error: %s
+        """
+            % e.reason
+        )
+
+
+st.set_page_config(page_title="Mapping demo", page_icon=":material/public:")
+st.title("Mapping demo")
+st.write(
+    """
+    This demo shows how to use `st.pydeck_chart` to display geospatial data.
+    """
+)
+mapping_demo()
+show_code(mapping_demo)