To visualizes the sample lineage tree install the free Sample Linage add-on from our Marketplace. For this add-on you also need to install Sample Parent add-on.

After installing the Sample Linage and the Sample Parent add-on use the Sample Parent add-on to set Parent Samples. Click the Lineage button to see the Lineage 

The Lineage is shown in a pop up

Click the navigate button to open or close the navigation on the left side. Click the + button to view the parent parents sample.