A cent is equal to one hundredth of an acre, or 435.6 square feet. Therefore, ten cents is equal to 10 x 435.6 = 4356 square feet.
A Mekko chart (sometimes also called marimekko chart) is a two-dimensional stacked chart. In addition to the varying segment heights of a regular stacked chart, a Mekko chart also has varying column widths. Column widths are scaled such that the total width matches the desired chart width.
An organizational chart (often called organization chart, org chart, organigram(me), or organogram) is a diagram that shows the structure of an organization and the relationships and relative ranks of its parts and positions/jobs.