Make Bar Chart Interactive to Filter by Month

Description:
The bar chart highlights the current month, but doesn’t allow user interaction to view entries of a specific month.

Proposed Solution:

Enable tapping/clicking on a bar to show expenses for that month.

Highlight selected month and add an option to reset the filter.

Benefits:

More intuitive data exploration.

Users can easily review historical data.

Locate the bar chart and the expense display path, then read how the current month is highlighted. Implement selecting a month by tapping or clicking its bar, showing that month’s expenses, highlighting the selection, and providing a reset option. Done means users can switch between months and return to the unfiltered view.

Written by the indexing model from the issue text.