How do you change the color of a trendline in a scatter plot?

[#1]

I'm trying to change the color of my scatter plot's trendline (attached a picture) from a teal color to just black. Is there a way to do this? Thank you!

[maxgro]

try to change in colors tab the second color to black

[#3]

Hi Massimo,

The second color corresponds with one of my plotted points. Changing that color to black only changed one of my dots to black, not the trendline. Thanks anyway for your help.

[maxgro]

could you post the doc?

[#5]

try in the expression -under background color- use black(255)

[Greg_Williams]

In the Presentation tab > Reference Lines > change line formatting.

~Greg

[#7]

I didn't use a reference line, I added a linear trendline on the Expressions tab to the Y-axis expression.

[#8]

Did you mean the expression that created the trendline? I created the line by checking the linear box under trendlines on the Expressions tab for my y-axis expression. I tried changing the background color in the expression that the trendline was for, but it still didn't do anything. Thank you for your help.

[#9]

I can't it's private information and I don't know how to replicate it in a dummy QV file. Thank you.

[maxgro]

I try to post mine, see attachment

scatter with trendline black