How do I change the trendline start point ?

[Mike_Boyne]

I have created a simple chart to show attendance volumes over 5 years, trendline from 2019, however I want to show the trend from 2020, so how do I change the start point for the trendline please.

[#2]

Hi Mike,

I guess you will have to filter the source data to exclude 2019 and the chart should automatically update the data accordingly.

-Nimesh