option -- unrecognized - ignored Usage: gvmap <options> graphfile where graphfile must contain node positions, and widths and heights for each node. No overlap between nodes should be present. Acceptable options are: -a k - average number of artificial points added along the bounding box of the labels. If < 0, a suitable value is selected automatically. (-1) -b v - polygon line width, with v < 0 for no line. (0) -c k - polygon color scheme (1) 0 : no polygons 1 : pastel (default) 2 : blue to yellow 3 : white to red 4 : light grey to red 5 : primary colors 6 : sequential single hue red 7 : Adam color scheme 8 : Adam blend 9 : sequential single hue lighter red 10 : light grey -c_opacity=xx - 2-character hex string for opacity of polygons -C k - generate at most k clusters. (0) -d s - seed used to calculate Fielder vector for optimal coloring -D - use top-level cluster subgraphs to specify clustering -e - show edges -g c - bounding box color. If not specified, a bounding box is not drawn. -h k - number of artificial points added to maintain bridge between endpoints (0) -highlight=k - only draw cluster k -k - increase randomesss of boundary -l s - specify label -m v - bounding box margin. If 0, auto-assigned (0) -o <file> - put output in <file> (stdout) -O - do NOT do color assignment optimization that maximizes color difference between neighboring countries -p k - show points. (0) 0 : no points 1 : all points 2 : label points 3 : random/artificial points -r k - number of random points k used to define sea and lake boundaries. If 0, auto assigned. (0) -s v - depth of the sea and lake shores in points. If 0, auto assigned. (0) -t n - improve contiguity up to n times. (0) -v - verbose -z c - polygon line color (black)

option -- unrecognized - ignored Usage: gvmap <options> graphfile where graphfile must contain node positions, and widths and heights for each node. No overlap between nodes should be present. Acceptable options are: -a k - average number of artificial points added along the bounding box of the labels. If < 0, a suitable value is selected automatically. (-1) -b v - polygon line width, with v < 0 for no line. (0) -c k - polygon color scheme (1) 0 : no polygons 1 : pastel (default) 2 : blue to yellow 3 : white to red 4 : light grey to red 5 : primary colors 6 : sequential single hue red 7 : Adam color scheme 8 : Adam blend 9 : sequential single hue lighter red 10 : light grey -c_opacity=xx - 2-character hex string for opacity of polygons -C k - generate at most k clusters. (0) -d s - seed used to calculate Fielder vector for optimal coloring -D - use top-level cluster subgraphs to specify clustering -e - show edges -g c - bounding box color. If not specified, a bounding box is not drawn. -h k - number of artificial points added to maintain bridge between endpoints (0) -highlight=k - only draw cluster k -k - increase randomesss of boundary -l s - specify label -m v - bounding box margin. If 0, auto-assigned (0) -o <file> - put output in <file> (stdout) -O - do NOT do color assignment optimization that maximizes color difference between neighboring countries -p k - show points. (0) 0 : no points 1 : all points 2 : label points 3 : random/artificial points -r k - number of random points k used to define sea and lake boundaries. If 0, auto assigned. (0) -s v - depth of the sea and lake shores in points. If 0, auto assigned. (0) -t n - improve contiguity up to n times. (0) -v - verbose -z c - polygon line color (black)