Generate JessieCode code for creating interactive geometric constructions and mathematical function graphs using JSXGraph. Use when users need to: (1) create geometric figures (triangles, circles, polygons), (2) plot 2D/3D function graphs, (3) demonstrate mathematical concepts visually, (4) generate dynamic constructions with sliders or animations.
Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.