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Guide Section: Diagramming | EASAP Tree: DIAGRAM LIST
POLYGON is used to produce polygons on a DIAGRAM specified by a LIST of vertices set in the Points: parameter. A POLYGON will be required for creating triangles, quadrilaterals that are not rectangles, pentagons, and so forth. A POLYGON will always be an enclosed shape—line between the last and first vertices will be drawn automatically (ie. you don’t have to repeat the first vertex to force closure).
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Essential Parameters: | |
Points: | List of point coordinates representing polygon vertices: x1, y1, x2, y2, x3, y3, … Three points are minimum requirement. DORs and Expressions allowed |
Optional Parameters: | |
Show if: | Logical expression, if FALSE then shape NOT shown else default→TRUE |
Fill Style: | Select fill style from list (default→Opaque, Black) |
Line Style: | Select line style from list. default→Transparent |
Transform: | Select one or more transforms from list. Order selected is order applied. |
Delimiter: | Character to act as the delimiter in DORs in Points: parameter. |
Tip: The use of DORs in the Points: parameter referencing LIST's containing X and Y coordinate values is a powerful way to define a POLYGON. These list objects are typically generated using INTERLEAVE.