GD

Defines graphics display parameters.

Formats

GD INI
GD width dlength gcolor glength

Parameters

INI	initializes the graphics parameters to their logon values
width	graphics line width in pixels; the range is 1 to 64 (default=last value set; at logon, it is 1)
dlength	length of the dashes in a line; the range is 0 to 64 (default=last value set; at logon, it is 10 pixels)
gcolor	graphics color level of the gaps in dashed lines (default=last value set; at logon, it is 255, which is transparent)
glength	length of the gaps in dashed lines; the range is 0 to 64 (default=last value set; at logon, it is 10 pixels)

Examples

This entry lists the current graphics parameters.

GD 3 5 3 5

This entry defines the line width as three pixels, the length of the dashes and gaps in the dashed lines as five pixels, and the color of the gaps as graphics color level 3.

Contact Us • Site Map • Search • Terms and Conditions • Privacy Policy • Participation Policy

Unidata is a member of the UCAR Office of Programs, is managed by the University Corporation for Atmospheric Research, and is sponsored by the National Science Foundation.

P.O. Box 3000 • Boulder, CO 80307-3000 USA • Tel: 303-497-8643 • Fax: 303-497-8690