Update app.py

app.py

@@ -27,6 +27,7 @@ def getColorMap(kernel, gamma):
     Z = clf.decision_function(np.c_[xx.ravel(), yy.ravel()])
     Z = Z.reshape(xx.shape)
 
+    plt.figure(figsize=(5, 5))
     plt.imshow(
         Z,
         interpolation="nearest",
@@ -34,7 +35,7 @@ def getColorMap(kernel, gamma):
         aspect="auto",
         origin="lower",
         cmap=plt.cm.PuOr_r,
-    ).make_image(magnification=0.8, unsampled=False)
+    )
     contours = plt.contour(xx, yy, Z, levels=[0], linewidths=2, linestyles="dashed")
     plt.scatter(X[:, 0], X[:, 1], s=30, c=Y, cmap=plt.cm.Paired, edgecolors='k')
     plt.title(f"Decision function for Non-Linear SVC with the {kernel} kernel and '{gamma}' gamma ", fontsize='14')	#title