line() Shape 2D Primitives Web & Application line_.gif line(30, 20, 85, 75); line_2.gif line(30, 20, 85, 20); stroke(126); line(85, 20, 85, 75); stroke(255); line(85, 75, 30, 75); A line is a direct path between two points. The version of line() with four parameters draws the line in the XY plane at Z=0. The version with six parameters allows the line to be placed anywhere within XYZ space. To color a line, use the stroke() function. A line cannot be filled, therefore the fill() method will not affect the color of a line. Lines are drawn with a width of one pixel. line(x1, y1, x2, y2); line(x1, y1, z1, x2, y2, z2); x1 int or float: x-coordinate of the first point y1 int or float: y-coordinate of the first point z1 int or float: z-coordinate of the first point x2 int or float: x-coordinate of the second point y2 int or float: y-coordinate of the second point z2 int or float: z-coordinate of the second point None beginShape() 1.0 Function Core