Set of 50 SVG (scaled vector graphic format) images of shapes designed to be used for tests of symmetry

Set of 50 SVG (scaled vector graphic format) images of shapes designed to be used for tests of symmetry. These were first used on a paper reconstructing Hillier's Symmetry Index (SI) measure.These were generated by arranging 30 tesselated squares constituting larger figures, of the same area, but differing widely in both mirror and rotational symmetry. They include 3 figures reproduced from Hillier's 2011 paper.They were drawn in Adobe Illustrator and saved as .svg format.