Update app.py

app.py

@@ -27,7 +27,7 @@ def createPlotAndPlotPoint(x_new=9, y_new=9):
   # plot the line, the points, and the nearest vectors to the plane
   Z = clf.decision_function(np.c_[xx.ravel(), yy.ravel()])
   Z = Z.reshape(xx.shape)
-
+  plt.figure()  
   plt.title("Novelty Detection")
   plt.contourf(xx, yy, Z, levels=np.linspace(Z.min(), 0, 7), cmap=plt.cm.PuBu)
   a = plt.contour(xx, yy, Z, levels=[0], linewidths=3, colors="darkred")