Journal Wizard - Venn Diagrams for Quadrilateral Characteristics
Mini Collection Of Infographic (6 Items) Template PSD, Vector EPS, AI Illustrator. Download here: http://graphicriver.net/item/mini-collection-of-infographic-6-items/16299033?ref=ksioks:
Miralles Lines, Curvature Analysis through Graphic Differential Geometry 4: Curve Interpolation. Once the tangents of each curve are known, control polygons can be constructed. New curves may then be interpolated between each of the three given control polygons. This is a graphic equivalent of the techniques for lofting a surface.