#### 4.1.63.5 grayscale_resources

When ‘-gray‘ is selected, ‘gnuplot‘ honors the following resources for grayscale or color displays (shown here with their default values). Note that the default background is black.

     gnuplot*background: black
     gnuplot*textGray:   white
     gnuplot*borderGray: gray50
     gnuplot*axisGray:   gray50
     gnuplot*line1Gray:  gray100
     gnuplot*line2Gray:  gray60
     gnuplot*line3Gray:  gray80
     gnuplot*line4Gray:  gray40
     gnuplot*line5Gray:  gray90
     gnuplot*line6Gray:  gray50
     gnuplot*line7Gray:  gray70
     gnuplot*line8Gray:  gray30