Activity magic

[djangoliv]

I tried the activity magic following https://jupyter.brynmawr.edu/services/public/dblank/Activity%20Magic.ipynb

The poll is displayed and I have the button 'result'.
But while I click on the result button:

• I don't have the graph (although i installed calysto)
• The result looks strange:
  If I click on 'response 1' => Received: Results, ['1', '2', '3', '4', '5'], [1, 0, 0, 0, 0] => seems correct
  If I click on 'response 2' => Received: Results ['1', '2', '3', '4', '5'], [0, 1, 0, 0, 0] => seems correct
  But If I click on 'response 3' or 'response 5' => Received: Results, ['1', '2', '3', '4', '5'], [1, 0, 0, 0, 0] => the same as response one.

Result with response 3:

Regards