Tag archive for Accessibility

How to Objectively Measure Text Readability (and Lower Your Graph’s Reading Level)

How to Objectively Measure Text Readability (and Lower Your Graph’s Reading Level)

If viewers can’t read your graph, why bother making it? Accessibility is at the top of my priority list. A lot of things go into a data visualization’s readability, including: the graph type you select (3D exploding pie charts with 999 slices are inherently hard…

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Directly Labeling Your Line Graphs

Directly Labeling Your Line Graphs

I recently saw this graph at http://www.npr.org/blogs/money/2014/10/21/357629765/when-women-stopped-coding. The topic caught my attention but the labels made me cringe. This graph is challenging to read in color (which turquoise category goes with which line?) and would be impossible to read when printed or photocopied in grayscale….

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