harilalmn

Create and visualize 2D geometry on an interactive canvas using C# code. Use this skill when the user asks to draw shapes, create geometric visualizations, generate 2D diagrams, or visualize geometry. Supports points, lines, circles, arcs, rectangles, ellipses, polygons, polylines, beziers, splines, arrows, text, groups, grids, dimensions, regions, hatches (pattern fills), and construction lines. Shapes auto-register when created. Coordinate system is mathematical (Y-up, origin at center).