A dot plot or dot chart consists of data points plotted on a graph. The Federal Reserve uses dot plots to show its predicted interest rate outlook.

A guide to three powerful drawing exercises that help artists of any level improve line control and dynamic sketching.

And so we tapped the experts to find out how to achieve a beautiful, oh-so-satisfyingly straight paint line. The masses agree ...

Learn how to calculate asset depreciation and amortization using the straight-line basis method. Discover its advantages, ...

Skate's creative director tells us how developer Full Circle resurrected the series' old trick system and then pushed it to new heights.

The daily Sea Ice Index provides a quick look at Arctic-wide changes in sea ice. It provides consistently processed daily ice extent and concentration images and data since 1979. Daily extent images ...