Update trajectories for drawable area

analysis_tab.py

@@ -477,7 +477,7 @@ def run_tab3() -> None:
     calculations, dv, c1 = ui_tab3_analysis()
     selected_file = str(
         st.selectbox(
-            ":open_file_folder: **Select a file:**",
+            ":open_file_folder: **Select a file**",
             st.session_state.files,
             key="tab3_filename",
         )

app.py

@@ -26,7 +26,7 @@
         msg = st.empty()
         activate_tab2 = st.toggle("Activate", key="tab2", value=False)
         if activate_tab2:
-            filename = str(st.selectbox("Select a file:", st.session_state.files))
+            filename = str(st.selectbox(":open_file_folder: **Select a file**", st.session_state.files))
             st.session_state.selected_file = filename
             traj_tab.run_tab2(filename, msg)
 

plots.py

@@ -394,7 +394,7 @@ def get_scaled_dimensions(geominX, geomaxX, geominY, geomaxY):
 
 
 def plot_trajectories_mpl(ax, data, scale: int = 1, shift_x: int = 0, shift_y: int = 0):
-    """Plot data and update axis."""
+    """Plot data and update axis with matplotlib."""
 
     pid = data["id"].unique()
     for ped in pid:
@@ -404,7 +404,7 @@ def plot_trajectories_mpl(ax, data, scale: int = 1, shift_x: int = 0, shift_y: i
             (pedd["y"] - shift_y) * scale,
             "-",
             color="black",
-            lw=0.8,
+            lw=0.1,
         )
 
 

traj_tab.py

@@ -49,7 +49,7 @@ def run_tab2(selected_file: str, msg: DeltaGenerator) -> None:
     st.write("---------")
     columns_to_display = ["id", "frame", "x", "y"]
     display = rc0.checkbox("Data", value=False, help="Display data table")
-    do_plot_trajectories = rc1.checkbox("Plot", value=False, help="Plot trajectories")
+    do_plot_trajectories = rc1.checkbox("Plot", value=True, help="Plot trajectories")
     do_animate = rc2.checkbox(
         "Animation",
         value=False,