As a user
I want to manipulate assignment's data (milestone, sessions, ...) without the graph being reset
So that I can have a smooth user experience
But it must be determined if it's possible to refresh the graph without resetting it
Hints
We will first have to see if it is possible, with the ng2-charts library, the one we are using, to reach this goal, if not, we will have to see if switching to the original library, Chart.js, will solve this problem
Description
As a user I want to manipulate assignment's data (milestone, sessions, ...) without the graph being reset So that I can have a smooth user experience But it must be determined if it's possible to refresh the graph without resetting it
Hints
We will first have to see if it is possible, with the ng2-charts library, the one we are using, to reach this goal, if not, we will have to see if switching to the original library, Chart.js, will solve this problem