stroke path in a sentence

• The stroke paths are a kind of topological skeleton of the glyph.
• A glyph's outline is defined by the vertices of individual stroke paths, and the corresponding stroke profiles.
• With stroke-based fonts, the same stroke paths can be filled with different stroke profiles resulting in different visual shapes without the need to specify the vertex positions of each outline, as is the case with outline fonts.
• It's difficult to see stroke path in a sentence .