Mise à jour de Monitor.py et autres scripts

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

@@ -0,0 +1,82 @@
+# 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 typing import Any
+
+import numpy as np
+
+import streamlit as st
+from streamlit.hello.utils import show_code
+
+
+def animation_demo() -> None:
+    # Interactive Streamlit elements, like these sliders, return their value.
+    # This gives you an extremely simple interaction model.
+    iterations = st.sidebar.slider("Level of detail", 2, 20, 10, 1)
+    separation = st.sidebar.slider("Separation", 0.7, 2.0, 0.7885)
+
+    # Non-interactive elements return a placeholder to their location
+    # in the app. Here we're storing progress_bar to update it later.
+    progress_bar = st.sidebar.progress(0)
+
+    # These two elements will be filled in later, so we create a placeholder
+    # for them using st.empty()
+    frame_text = st.sidebar.empty()
+    image = st.empty()
+
+    m, n, s = 960, 640, 400
+    x = np.linspace(-m / s, m / s, num=m).reshape((1, m))
+    y = np.linspace(-n / s, n / s, num=n).reshape((n, 1))
+
+    for frame_num, a in enumerate(np.linspace(0.0, 4 * np.pi, 100)):
+        # Here were setting value for these two elements.
+        progress_bar.progress(frame_num)
+        frame_text.text("Frame %i/100" % (frame_num + 1))
+
+        # Performing some fractal wizardry.
+        c = separation * np.exp(1j * a)
+        Z = np.tile(x, (n, 1)) + 1j * np.tile(y, (1, m))
+        C = np.full((n, m), c)
+        M: Any = np.full((n, m), True, dtype=bool)
+        N = np.zeros((n, m))
+
+        for i in range(iterations):
+            Z[M] = Z[M] * Z[M] + C[M]
+            M[np.abs(Z) > 2] = False
+            N[M] = i
+
+        # Update the image placeholder by calling the image() function on it.
+        image.image(1.0 - (N / N.max()), use_container_width=True)
+
+    # We clear elements by calling empty on them.
+    progress_bar.empty()
+    frame_text.empty()
+
+    # Streamlit widgets automatically run the script from top to bottom. Since
+    # this button is not connected to any other logic, it just causes a plain
+    # rerun.
+    st.button("Rerun")
+
+
+st.set_page_config(page_title="Animation demo", page_icon=":material/animation:")
+st.title("Animation demo")
+st.write(
+    """
+    This app shows how you can use Streamlit to build cool animations.
+    It displays an animated fractal based on the Julia Set. Use the slider
+    to tune different parameters.
+    """
+)
+animation_demo()
+show_code(animation_demo)