Show the average value of the chart like a circle in the bar chart
You can achieve this with the help of the donut chart in tableau. Just follow the below steps and get it done-
- Drag the required dimension and measure in the row and column shelves
- Make the chart type as a pie chart
- Now add that measure again
- Make it dual-axis
- Again make that pie chart again
Now adjust the sizing and make the 2nd pie chart color as white. This is where you will add the number.