201
199
-jy justy Page justification in y (-0.5 to 0.5, def 0)
202
200
-ori orient Plot orientation (0,2=landscape, 1,3=portrait)
203
201
-freeaspect Do not preserve aspect ratio on orientation swaps
204
203
-width width Sets pen width (1 <= width <= 10)
205
204
-bg color Background color (0=black, FFFFFF=white)
206
205
-ncol0 n Number of colors to allocate in cmap 0 (upper bound)
207
206
-ncol1 n Number of colors to allocate in cmap 1 (upper bound)
208
207
-fam Create a family of output files
210
209
-fbeg number First family member number on output
211
210
-finc number Increment between family members
212
211
-fflen length Family member number minimum field width