This is a simple project to illustrate percentage. Click the grid and see how the percentage of dark blue increase, and decrease. There are 100 (10x10) grid cells in this example, meaning each cell represent one hundredth part of the whole, or 1%. From Wikipedia: In mathematics, a percentage (from Latin per centum "by a hundred") is a number or ratio expressed as a fraction of 100. It is often denoted using the percent sign, "%". All code and art by me (@kriblo).
