Correctly showing data in a chart in Excel
<p><strong>Problem</strong></p>

<p>I am finding it difficult to correctly output the data on a scatter graph in Excel. For example, for the month 'January', the number of units shipped equals 15, but this data is shared between two customers, one equaling '12' and the other '3'. The scatter graph is showing two points in the month of January, and the the overall amount. </p>

<p><strong>Question</strong></p>

<p>How would I be able to correctly show the data in my scatter graph?</p>

<p><strong>Image</strong></p>

<p><a href="https://s17.postimg.org/hu3fzwggv/Untitled_1.jpg" rel="nofollow noreferrer">https://s17.postimg.org/hu3fzwggv/Untitled_1.jpg</a></p>