Changes

Assigns the specified color to a trendline with the specified ID number; . TL_SetColor returns a value of 0 if the color was successfully assigned, and a value of -2 if the specified trendline ID number is invalid.

==== Usage ====

==== Parameters ==== [[:'''TL_ID]] ''' - a numerical expression specifying the trendline ID number .

[[:'''TL_Color]] ''' - an expression specifying the trendline color .

::Trendline color can be specified by a numerical expression representing an [[RGB|RGB color number or ]], a legacy color value, or by one of 17 [[:Category:Colors|base color words]].

==== Notes ==== * A trendline-specific ID number is returned by [[TL_New]] when the trendline is created.

==== Example ====Assign the [[:Category:Colors|color ]] [[blue ]] to the trendline with an ID number of 3:

<syntaxhighlight>Value1=TL_SetColor(3,Blue);</syntaxhighlight>

Assign the [[RGB ]] color 2138336 (Orange) to the trendline with an ID number of 3:

<syntaxhighlight>Value1=TL_SetColor(3,2138336);</syntaxhighlight>

<syntaxhighlight>[LegacyColorValue=True];Value1=TL_SetColor(3,4);</syntaxhighlight>