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Re: using RGB values in JSL scripts instead of color name or whatever this (--16741343) is

You need to use the RGB Color() function. The Scripting Index gives a nice example of using the RGB Color() function to convert from RGB to the JMP color,.

Names Default To Here( 1 );
New Window( "RGB Color Example", 
/* 1 through 16 are good */ 
 division = 6;
 blocks = division + 1;
 ysize = 400 / Sqrt( division );
 xsize = ysize * blocks;
 fract = 1 / division;
/* 100 is default axis range */
 yBlockSize = 100 / blocks;
 xBlockSize = 100 / (blocks * blocks);
 Graph(
  frameSize( xsize, ysize ),
  For( blue = 0, blue <= 1, blue += fract,
   For( red = 0, red <= 1, red += fract,
    For( green = 0, green <= 1,
     green += fract,
     y = red / fract * yBlockSize;
     x = green / fract * xBlockSize
     +blue / fract * xBlockSize * blocks;
/* here's the example */
     Fill Color(
      RGB Color( red, green, blue )
     );
     Rect(
      x,
      y,
      x + xBlockSize,
      y + yBlockSize,
      1
     );
    )
   )
  )
 );
);

 

Re: using RGB values in JSL scripts instead of color name or whatever this (--16741343) is

Thanks so much! Worked perfectly!!

using RGB values in JSL scripts instead of color name or whatever this (--16741343) is

Hello,

 

I'm new to using a basic JSL script that was saved after building a bar chart graphic. Although I set RGB values to assign colors to bars in Graph Builder, the resulting JSL script gives me this:

 

Properties( 1, {Fill Color( "yellow" )} ),
Properties( 2, {Fill Color( -16741343 )} ),
Properties( 3, {Fill Color( -11075814 )} ),
Properties( 4, {Fill Color( -16755200 )} ),

 

Can I use RGB values in this script instead and if so, what's the syntax? I tried "yellow" for example which works fine, but {Fill Color( 255,255,0 )} - the yellow I really want - does not.

 

Is it possible to use your own colors, or do you have to use JMPs table of colors?

 

Thanks!

GraphicsScripting