[Data Visualisation] What graph would you use to display sales orders?

Hey guys I'm hoping someone can help me.

I've been tasked with displaying a sales order table in a graph but I'm not sure what type of graph to use.

The structure of the data is as follows:

No. | Name | Cost | Date Ordered

---|---|----|----

1 | Sam Jones | $25.5 | 12/07/2017

2 | Tom Stephens | $355.7 | 05/09/2018

3 | Sam Jones | $51 | 01/02/2017

In total there are 15 rows and some of the people in the rows are duplicated so they need to be grouped somehow.

I really appreciate all your help :)

Thank you