topic 回复： Can remove the background color of the picture with JSL? in Discussions

Can remove the background color of the picture with JSL?

lala — Fri, 01 Dec 2023 04:12:37 GMT

dt = Open( "$SAMPLE_DATA/Big Class.jmp" );
p1 = dt << Graph Builder(
	Size( 528, 456 ),
	Show Control Panel( 0 ),
	Variables( X( :weight ), Y( :height ), Color( :sex ) ),
	Elements( Bar( X, Y, Legend( 5 ), Response Axis( "X" ) ) )
);

Thanks!

回复： Can remove the background color of the picture with JSL?

lala — Fri, 01 Dec 2023 04:17:22 GMT

回复： Can remove the background color of the picture with JSL?

lala — Fri, 01 Dec 2023 04:20:27 GMT

Re: Can remove the background color of the picture with JSL?

jthi — Fri, 01 Dec 2023 16:41:30 GMT

You might have to enable this setting from preferences (Transparent background for report PNG images)

Re: Can remove the background color of the picture with JSL?

hogi — Fri, 01 Dec 2023 16:48:30 GMT

I fear that enabling "Transparent background" in the Preferences just removes the background surrounding the Graph region.

There is a wish by @Craige_Hales to remove the background of the graph as well:

Re: Can remove the background color of the picture with JSL?

lala — Sat, 02 Dec 2023 04:15:46 GMT

I saw this post earlier.I was wondering if JMP would not be required to directly generate a transparent background image, but JSL could remove the white from ordinary images, just like Photoshop.

Thanks!