Update app.py

app.py

@@ -53,8 +53,8 @@ with gr.Blocks() as demo:
 
     gr.Markdown("### Feel free to experiment with kernel and gamma values below to see how the quality of the decision function changes with the hyperparameters.")
 
-    inp1 = gr.Radio(['poly', 'rbf', 'sigmoid'], label="Kernel", info="Choose a kernel")
-    inp2 = gr.Radio(['scale', 'auto'], label="Gamma", info="Choose a gamma value")
+    inp1 = gr.Radio(['poly', 'rbf', 'sigmoid'], label="Kernel", info="Choose a kernel", value="poly")
+    inp2 = gr.Radio(['scale', 'auto'], label="Gamma", info="Choose a gamma value", value="scale")
     
     with gr.Row():
         plot = gr.Plot(label=f"Decision function plot for Non-Linear SVC with the '{inp1}' kernel and '{inp2}' gamma ")
@@ -62,6 +62,7 @@ with gr.Blocks() as demo:
 
     inp1.change(getColorMap,  inputs=[inp1, inp2], outputs=[plot, num])
     inp2.change(getColorMap,  inputs=[inp1, inp2], outputs=[plot, num])
+    demo.load(getColorMap, inputs=[inp1, inp2], outputs=[plot, num])
 
     gr.HTML("<hr>")