For example, miles and kilometres. 5 miles is approximately 8 kilometres. So plot a point, based on the values 5 and 8. Drawing a straight line ... factor of 400 that can be read from the graph ...

To work out distance, the following formula can be rearranged: Check how long the plane is travelling at 38,000 ft by highlighting the line on the graph ... at 38,000 ft for 3 full large squares ...

A line chart is a visualization of the closing prices ... or markets to identify the relative strengths or weaknesses is an example of using multiple line charts. Compound line charts are also ...