To draw a graph based on the data in the table, click on the "Science" then choose the "Scatter Graph" to open the "Scatter Graph" to input panel.

Enter the data you need to draw into the table in the panel. In the table, the number of rows represents the number of points, column A represents the horizontal coordinate of the point, and column B and other columns represent the vertical coordinate of the point. You can choose to input scatter plots, line graphs, and curve graphs (which can be output separately or at the same time). For example, make a scatter plot, line graph, and curve graph of the following data table.

Figure 1: Data Table

After examining "Scatter and Polyline" as shown in the figure, adjust the scatter shape, line type, thickness, and color of curve 1 and curve 2 accordingly. 

Then, select "Preview" and the "Polyline" of curve 1 will be changed on the canvas. 

Next, double-click on the canvas to reopen the table for further adjustments. Modify y2 to "Curve," and the corresponding line on the canvas will be updated accordingly.

Finally, click on "Preview" and the canvas will appear.

If you don't need scatter points, you can remove the check mark in front of "scatter points".

After previewing and selecting the desired graphics, click "OK" to finalize the drawing. If displaying the table on the canvas is necessary, select "Output table," and the table will be displayed accordingly.

Note: This drawing type provides multiple  references and uses; double-click on the completed graphics to pop up the "scatter drawing" panel to modify the parameters. 

Please click here to watch the relevant video operation demonstration.