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 ...

Q. Our company manages home construction projects, and we track the time required to complete each project task in Excel. Is it possible to format each task’s duration (compared with the total project ...