How to give default shape and color in tibco spotfire scatter plot, if there is no row for a set a x and y axis values
<p>Hi can some one please help me to solve this issue.
I'm using a scatter plot similar to the image shown below<a href="https://i.stack.imgur.com/XDo7E.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/XDo7E.jpg" alt="enter image description here"></a></p>

<p>here there are blank spaces where there are no rows in the table, like in B1 and C3.</p>

<p>I want to replace these blank spaces with default shape and color. can some one please suggest me how to do it.</p>