How to Create Pie Chart with React Chart JS 2

I would like to make a pie chart of expenses with categories. eg. main expenses - 2000$, food 3000$ etc.
i have done that already but i would love to put value of all expenses in the middle of the pie chart. Is it possible?

what is {option} for?

Hi your videos has been great help and I was asked to create a pie chart with date range filter with a filter button and reset button using php and mysql. My table in the database has a date column ("yyyy-mm-dd") but it should be filtered in Months. The page should be automatically displaying the pie chart directly with the current month and the last 2 months. Can you help me?