The answer is "chart junk".
Chartjunk alludes to every single visual component in outlines, charts and diagrams that are not important to grasp the data given on the chart, or that divert the viewer from this data. Cases or examples of unnecessary components which may be called chartjunk incorporate substantial or dull network lines, ornamented outline axes and show edges, pictures or symbols inside information diagrams, and fancy shading.
The Population was constantly shifting, as this typically the reason for most states changing their capitals. in Georgia's case they placed a vote in 1847 to decide wether or not to move the Capital To Atlanta for the final time, as it was beginning to vastly outpopulate the capital they had chosen at the time