Comparing the performance of various stocks, sectors, or markets to identify the relative strengths or weaknesses is an example of using multiple line charts. Compound line charts are also known ...

A bar chart is useful when you want to do a quick side-by-side comparison of categorical ... based on upward or downward ...

I help people communicate data clearly with graphs ... reader is asked to compare straight lines with curved ones. There is little relationship between the length of the line segments and the ...

The table shows the results. Construct a line graph to represent the data. Draw each data point in the correct place and mark it with a cross. For example, Monday is 4 hours. The cross should be ...