The change in the x coordinates in any two points on a line in the xy plane is the run. The run graph <span>displays observed data in a </span>time sequence.l It is a line graph of data plotted over time.<span> Line graph because it displays information as a series of data points called 'markers' connected by straight </span>line<span> segments</span> .By collecting and charting data over time, you can find trends or patterns in the process
