Hi Laura,
You can use 'uitable' function to add a table into the figure and position it below the scatter plot using 'Position' property. Populate your table from workspace into the figure by assigning 'Data' field of uitable. Then using 'datacursormode' and 'getCursorInfo' functions, you can extract the value being clicked on the plot and perform a search on the uitable to identify and highlight the row corresponding to the point.
Refer this question to know how to extract user click from the plot. Additionally, refer this question to know how to programmatically scroll and select a row from uitable.
Hope this helps.
