[FEATURE] Add bar chart support in Analysis Screen

[NicksPatties]

Is your feature request related to a problem? Please describe.
over the course of a week, I'd like to see how much time per day I'm spending during each activity. It's difficult to know how much time I'm spending on a day to day basis on different activities.

Describe the solution you'd like
I want to see a bar chart of the activities I'm doing on a daily basis where

• each column represents a single day in a period of time
• the activities recorded during that day are percentages of that column, based on how much time was spent

Describe alternatives you've considered

• How to show/hide the bar chart?
  • Icon to flip between pie and bar chart
  • Icon which shows a menu of charts to show
  • Change the type of graph shown in a settings menu
• How to display data?
  • single day would be strange with this mode, but can also support having each column represent one activity?