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Vizlib Sankey - Group Nodes by Condition / Expression

Hi all

I really like the vizlib sankey chart extension, it renders really beautiful charts.

However, my dataset has too many nodes to really be decipherable.

So, I'm trying to use the "Group nodes" feature. How would I write an expression that would group the nodes on the left if they comprise less than 2% of the overall sales?

Thanks in advance for your help!!




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1 Reply
Partner - Contributor III
Partner - Contributor III

Hello!  🙂

I think you may just use the standard Qlik functionality to limit a dimension,

but you can also take a look at our documentation for Sankey charts here:


You may reach us at 

or you can open a ticket after you login to our User Portal.



Giuseppe Lolli

Vizlib Customer Success Manager