Summary
Draws a line at the designated position. Set the line type, color attributes, and start and end coordinates.
Format
dsp_line (Start Point X Coordinate, Start Point Y Coordinate, End Point X Coordinate, End Point Y Coordinate, Display Color Blink + Display Color, Background Color Blink + Background Color, Line Type and Arrow)
 

When both black and Blink are set, the background color becomes transparent.
The following positions are the starting coordinate point when a display unit's orientation is set to [Portrait].
Display units except GP-4100 Series: Bottom-left of the screen is (0,0)
GP-4100 Series: Top-right of the screen is (0,0)
For more details, please refer to the following.
  3.9.1 Restrictions for Screen Display
3.9.1 Restrictions for Screen Display
Draw functions do not support setting colors using RGB values.