The two graphs, like a dot plot, have both an x- and y-axis. You can calculate the spread of the dots by subtracting the minimum value from the maximum value on the chart. The center of the ...

I help people communicate data clearly with graphs. There are two main reasons to ... ways of labeling log scales. A dot plot is judged by its position along an axis; in this case, the horizontal ...

I help people communicate data clearly with graphs. In “When Should I Use Logarithmic ... Click on the thumbnails to see these data plotted by the Peltier dot plot utility and Tableau Software.