You can quickly add a chart (graph) to visually show your data.

1) Select the data you want to use. You must remember this step or the chart will be blank and say NO DATA

2) Click the INSERT menu.

3) Click CHART

4) This will automatically create a graph and add it to your sheet. It will also open a chart editor on the right hand side for you to customise your graph.

5) You can click the THREE DOTS to copy the graph or to move it a new sheet (among other things)