tiny improvement

app.py

@@ -170,6 +170,12 @@ def processVideo(inputPath, codec, model):
     cap.release()#释放
     return video_save_path,video_save_path,number_of_people
 
+#人流量显示
+def change_total_visible(value):
+    if value == True:
+        return gr.update(visible = True)
+    if value == False:
+        return gr.update(visible = False)
 
 #WebUi图形界面（block）
 with gr.Blocks() as demo:
@@ -189,6 +195,7 @@ with gr.Blocks() as demo:
                 text_output = gr.Video()
                 text_output_path = gr.Text(label="输出路径")
                 total_ID = gr.Text(label="总人数")
+                total_visible = gr.Checkbox(label="显示人流量")
         with gr.Row():
             with gr.Column():
                 figure_number_output = gr.Plot(label="人流量")
@@ -228,6 +235,7 @@ with gr.Blocks() as demo:
                                outputs=[motion_output_frame,motion_output_fmask,
                                         frame_output_path,fmask_output_path])
     videoProcess_button.click(plot_number,outputs=figure_number_output,every=2)
+    total_visible.change(change_total_visible,total_visible, figure_number_output )
 
 demo.queue()#当有多个请求时，排队
 demo.launch()#生成内网链接，如需要公网链接，括号内输入share=True