When designers want to visualize changes in data, like in a heat map or a topographical survey, they often reach for the rainbow. The rainbow color scale is almost the default for visualizing ...

The type of graph is important to show the meaning of the data in an easy-to-understand manner, but the color coding is also an important factor. Color coding can indicate that the data is of the same ...

A color notation : an illustrated system defining all colors & their relations by measured scales of hue, value, and chroma made in solid paint for the accompanying color atlas / by A.H. Munsell ...