->Defect description: Page becomes unresponsive if i try to insert the parent node
->Steps to reproduce the issue: Open the afore-mentioned page and click on the link for the simulation. Put in a random value and click enter, put the same value in again and press enter again.
The page becomes unresponsive
->Defect description: Page becomes unresponsive if i try to insert the parent node
->Steps to reproduce the issue: Open the afore-mentioned page and click on the link for the simulation. Put in a random value and click enter, put the same value in again and press enter again. The page becomes unresponsive
->Expected Result: No change happens to the graph
->Actual result: Page becomes unresponsive