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The triangulated map
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Introduction
A triangulated map can display a scalar field that is defined on a set of 2D points.
Providing the triangulated map with data
vertex list, data
You define an triangulated map by supplying (as its vertex list property) the list of points that it requires and (as its data property) their corresponding values.
limits, color palette
The limits property and the color palette define the mapping of the data into color: they work like for the bitmap.
Graphic options for the triangulated map
drawmode
You can have a GLobject drawn filled or wired or both filled and wired by setting its drawmode property to 1, 2 or 3.
pen width
The pen width property is only effective for triangulated maps drawn wired.
pen color
pen color defines the pen color (rgba).
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