Amazon S3 on MSN

Drawing colorful 3D bar chart with pencil and bright colors creating rising data illusion

This video shows the process of drawing a colorful 3D bar chart using pencil sketching and vibrant color filling to create ...
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 ...