Geom.polygon

Draw polygons.

Aesthetics

Aesthetics used directly:

• x: X-axis position.

• y: Y-axis position.

• group (optional): Group categorically.

• color (optional): Group categorically and indicate by color.

Arguments

• order: Z-order relative to other geometry.

• fill: If true, fill the polygon and stroke according to Theme.discrete_highlight_color. If false (default), only stroke.

• preserve_order: If true, connect points in the order they are given. If false (default) order the points around their centroid.

Examples

plot(x=[0, 1, 1, 2, 2, 3, 3, 2, 2, 1, 1, 0, 4, 5, 5, 4],
     y=[0, 0, 1, 1, 0, 0, 3, 3, 2, 2, 3, 3, 0, 0, 3, 3],
     group=["H", "H", "H", "H", "H", "H", "H", "H",
            "H", "H", "H", "H", "I", "I", "I", "I"],
     Geom.polygon(preserve_order=true, fill=true))