play button, line chart is disappear

[abid71]

AUT: Offline App v3.5.0 (dataset v1.13.0)
CHARTS: Line chart only

STEPS TO REPRODUCE:

1. Select any chart i.e. bubble, map, line etc.
2. Click on any continent i.e. Europe, Asia etc. as shown under the "World Region" drop-down in sideBar.
3. Click on Play button.
4. Wait for few seconds, select "Select all in that group".
5. Wait for few seconds, select "Remove everything else".
6. Note that Play button wouldn't be clickable anymore. And chart would also be disappear.

ACTUAL RESULTS: play button is not clickable & chart is also disappear.
EXPECTED RESULTS: Play button shouldn't be disabled & chart should be displayed.