- Enter the data into a list using the procedure above.
- Press 2nd and Y=. This will take you to the STAT PLOT menu.
- Press ENTER when the desired plot number is highlighted (you might want to make sure other plots are turned off).
- Select the word ON and press ENTER.
- Press the down arrow key, and select the second icon on the first row. It will look like a time-series graph.
- Input the list in which the x-data are stored next to Xlist.
- Input the list in which the y-data are stored next to Ylist.
- Select the mark you would like the calculator to use for the data points.
- Press ZOOM and the number 9 (this is ZoomStat – statistical zoom).
- The calculator should now display the desired time-series graph.