Draw a line of best fit on the scatter graph. Scattergraphs are used to compare two quantities. Letâs say someoneâs interested in whether taller people have bigger feat, they can measure the height and shoe size for a whole bunch of people, then plot them on a scattergraph.
Updated November 02, 2016. Kevin Passero, ND is a naturopathic physician in practice in the Washington, DC metropolitan area and Annapolis, Maryland, who specializes in working with patients with thyroid and hormonal imbalances. Dr. Dr. Passero is also the host of the popular radio show The Essentials of Healthy Living, which airs weekly in the Washington DC area.
Republican Andy Harris, an anesthesiologist who defeated freshman Democrat Frank Kratovil on Maryland's Eastern Shore, reacted incredulously when informed that federal law mandated that his government-subsidized health care policy would take effect on Feb. 1 - 28 days after his Jan. 3rd swearing-in.