Grx.draw_vline

@accepts(int, int, int, Grx.Color)
@returns(none)
def draw_vline(x, y1, y2, c):
    # Python wrapper for grx_draw_vline()
  

Draws a vertical line on the current context from the starting coordinates to the ending coordinates using the specified color.

This is more efficient that using Grx.draw_line.

x

X coordinate

y1

starting Y coordinate

y2

ending Y coordinate

c

the color