The insertion of an area chart can be easily done, and the key to it is following this step-by-step instruction. It is about following these steps that make you insert an area chart.
But first, you need to have a data ready, which would be something like this:
Mark the whole data, as it is showing in the picture below
Click on the Insert tab on top.
Click on the area chart (1), and choose if you want to have a 2-D or 3-D chart (2).
The Area Chart:
Note: You can now design the chart as you want, add a chart title by simply clicking on it.