![]() Assuming that the previously-selected device’s color table contains M elements, and the new device’s color table contains N elements, then the minimum of M and N elements are loaded. Note: Unless this keyword is set, IDL’s internal color tables will incorrectly reflect the state of the device’s color tables until they are reloaded by TVLCT or the LOADCT procedure. The default is not to load the color table upon selection. Set this keyword to copy the device’s color table from the internal color table, preserving the current color mapping. To get the list of supported device names, see the first line of output from the HELP, /DEVICE command. SET_PLOT, Device ArgumentsĪ scalar string containing the name of the device to use. When in doubt, reload the color table of the new device explicitly. Be careful when switching devices as the number of color indices frequently differs between devices. Any routines that rely on data coordinates should not be called until a new data coordinate system has been established. Note: After calling SET_PLOT to change graphics devices, the scaling contained in the axis structures !X, !Y, and !Z is invalid. It sets the clipping rectangle to the entire device surface. ![]() If the INTERPOLATE keyword is set, the internal color tables are interpolated to fill the range of the new device.If the new device’s color tables contain more indices than those of the old device, the new device’s tables are not completely filled. If the COPY keyword is set, the device color tables are copied directly from IDL’s internal color tables.It sets the default color !P.COLOR to the maximum color index minus one or, in the case of devices with white backgrounds, such as PostScript, to 0 (black).It sets the read-only system variable !D to reflect the configuration of the new device.Keyword parameters control how the color tables are transferred to the newly selected graphics device. ![]() The SET_PLOT procedure sets the output device used by the IDL Direct Graphics procedures.
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