:orphan: fill_color default: ``'#0000'`` (fully transparent) the color or gradient to fill with. See :doc:`/colors`. stroke_color default: ``:black`` the color with which to stroke the outside of the shape. See :doc:`/colors`. stroke_width default: ``2`` the width of the outside stroke. Supports :doc:`/units`. stroke_strategy default: ``:fill_first`` Specify whether the stroke is done before (thinner) or after (thicker) filling the shape. Must be either ``:fill_first`` or ``:stroke_first`` (or their string equivalents). dash default: ``''`` (no dash pattern set) Define a dash pattern for the stroke. This is a special string with space-separated numbers that define the pattern of on-and-off alternating strokes, measured in pixels or units. For example, ``'0.02in 0.02in'`` will be an equal on-and-off dash pattern. Supports :doc:`/units`. cap default: ``:butt`` Define how the end of the stroke is drawn. Options are ``:square``, ``:butt``, and ``:round`` (or string equivalents of those).