Average AVG bar in bar chart

[Anonymous]

Hello! I set up a graph where the bars represent the total amount spent. The red line should be a (straight) line with the average value of the month being shown. How do I make the line representing the mean stay (straight) equally?

I would like it to be this way:

Thank you for your attention and help.

[sunny_talwar]

What is your expression for the average line?

[madimadi]

Try adding a Trendline "Average" on the expressions tab.

This should give you this result.