I want to use Census data to examine the relationship between Internet use and the age of people in the household. Because all the values are so high (towards 100%), it might appear strange to have so much white space if the axis started at 0, but then the graph may be misleading without it. One of my other challenges was that the y-axis does not start from 0. As it is, I feel that the visualization is rather imbalanced. Perhaps it would have worked better as a bar graph, as it would help to deal with the white space a little better, but then the bars would all be very close to the 100% line.
June 2, 2014