cga/Graphics
hasufell 0379463db4 DIAGRAM: fix drawing for negative coordinates
Applying the filter function too late seemed to cause
glitches in convexHStepsLs for negative coordinates.
We should only pass the filtered list of points to
the graham scan.
2014-10-14 10:56:06 +02:00
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Diagram DIAGRAM: fix drawing for negative coordinates 2014-10-14 10:56:06 +02:00