Mise à jour de Monitor.py et autres scripts

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

@@ -0,0 +1,71 @@
+# 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 altair as alt
+import pandas as pd
+
+import streamlit as st
+from streamlit.hello.utils import show_code
+
+
+def data_frame_demo():
+    @st.cache_data
+    def get_UN_data():
+        AWS_BUCKET_URL = "https://streamlit-demo-data.s3-us-west-2.amazonaws.com"
+        df = pd.read_csv(AWS_BUCKET_URL + "/agri.csv.gz")
+        return df.set_index("Region")
+
+    try:
+        df = get_UN_data()
+        countries = st.multiselect(
+            "Choose countries", list(df.index), ["China", "United States of America"]
+        )
+        if not countries:
+            st.error("Please select at least one country.")
+        else:
+            data = df.loc[countries]
+            data /= 1000000.0
+            st.subheader("Gross agricultural production ($B)")
+            st.dataframe(data.sort_index())
+
+            data = data.T.reset_index()
+            data = pd.melt(data, id_vars=["index"]).rename(
+                columns={"index": "year", "value": "Gross Agricultural Product ($B)"}
+            )
+            chart = (
+                alt.Chart(data)
+                .mark_area(opacity=0.3)
+                .encode(
+                    x="year:T",
+                    y=alt.Y("Gross Agricultural Product ($B):Q", stack=None),
+                    color="Region:N",
+                )
+            )
+            st.altair_chart(chart, use_container_width=True)
+    except URLError as e:
+        st.error(f"This demo requires internet access. Connection error: {e.reason}")
+
+
+st.set_page_config(page_title="DataFrame demo", page_icon=":material/table:")
+st.title("DataFrame demo")
+st.write(
+    """
+    This demo shows how to use `st.dataframe` to visualize a Pandas DataFrame.
+    Data courtesy of the [UN Data Explorer](http://data.un.org/Explorer.aspx).
+    """
+)
+data_frame_demo()
+show_code(data_frame_demo)