Graphic option
point_type
Default value: 1
point_type
indicates how isolated points are displayed; the value of this
option can be any integer index greater or equal than -1, or the name of
a point style: $none
(-1), dot
(0), plus
(1), multiply
(2),
asterisk
(3), square
(4), filled_square
(5), circle
(6),
filled_circle
(7), up_triangle
(8), filled_up_triangle
(9),
down_triangle
(10), filled_down_triangle
(11), diamant
(12) and
filled_diamant
(13).
This option affects the following graphic objects:
gr2d
: points
.
gr3d
: points
.
Example:
(%i1) load(draw)$ (%i2) draw2d(xrange = [0,10], yrange = [0,10], point_size = 3, point_type = diamant, points([[1,1],[5,1],[9,1]]), point_type = filled_down_triangle, points([[1,2],[5,2],[9,2]]), point_type = asterisk, points([[1,3],[5,3],[9,3]]), point_type = filled_diamant, points([[1,4],[5,4],[9,4]]), point_type = 5, points([[1,5],[5,5],[9,5]]), point_type = 6, points([[1,6],[5,6],[9,6]]), point_type = filled_circle, points([[1,7],[5,7],[9,7]]), point_type = 8, points([[1,8],[5,8],[9,8]]), point_type = filled_diamant, points([[1,9],[5,9],[9,9]]) )$