The command is purposed to return the settings of the graphic structure as commands. If the parameter <command> has been omitted, then the whole state is returned.
The flags "src" and "scales" do not return data as commands but as follows.
Example (ex7.31): Run first the example `ex7.31'. Then apply the command getg.
... NDA> mkgrp grp1 -s s1 ... NDA> getg grp1 bar bar grp1 -inx 0 -f sta.crim_avg -co red -sca data bar grp1 -inx 1 -f sta.zn_avg -co green -sca abs -min 10.000000 -max 100.000000 NDA> getg grp1 axis axis grp1 -ax x -f som_x -sca abs -min 0.000000 -max 1.000000 -step 3 axis grp1 -ax y -f som_y -sca abs -min 0.000000 -max 1.000000 -step 3 axis grp1 -ax z -f som_z -sca abs -min 0.000000 -max 1.000000 -step 3 NDA> getg grp1 scales bar sta.crim_avg 0.000000 66.142067 sta.zn_avg 10.000000 100.000000