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ann — Annotation of contour linesWiki Markup
{alias:ann}Syntax
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ann [ size ] [f nx ny ] ;# fast and simple annotation of line contours |
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Annotation of contour lines. It distributes annotation numbers in an nx times ny scheme. Default is 8 x 8. A more cartographic annotation is made by the sma command.
Arguments
size
Set size of annotation numbers.
f
Specify frequency of annotation numbers.
nx
Annotation frequency in x. Default 8.
ny
Annotation frequency in y. Default 8.
Examples
Ex.1: Simple annotation of contours
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# a grid is assumed to be in active workspace
acm n 11 sma ; # color bands and spline contours
col bla ; # black color for annotation numbers
ann 1.4 f 7 7 ; # fast annotation
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acm - Color band mapping, sma - Spline map