They hope their art helps people find a way to talk about race

Einar and Jamex De La Torre are brothers and collaborating visual artists whose work is included in the new “Race: Power, ...
BBC

Drawing a bar graph for grouped data

Here is the data for the ages of customers shopping in the Bitesize CD store. Ages of customers in 1-hour period 25, 29, 45, 19, 36, 17, 60, 51, 39, 24, 15, 13, 31 ...