| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| integer(kind=c_int), | value | :: | capacity |
the most points |
A line strip holding up to capacity points (initially none): a node handle, or null on failure.
Fortran fills its point and style buffers in place (vkf_line_points, vkf_line_style), then calls
vkf_line_points_changed / vkf_line_style_changed. It can be shown in any number of windows.