How to Make a Curved Graph on Excel. Microsoft Excel 2010 has the ability to smooth the line between data points on a graph to create a curved graph. However, you do not see this option when you ...

Use the gray gridlines to graph your parabola, or draw your own horizontal and vertical lines inside the square. The line tool is located on the "Insert Shapes" panel in the far left of the ...

Select the data across both the columns (from A3 to B12). Go to Insert > Line Chart. Select the appropriate line chart. Change the location and size of the chart as per your needs.