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morganvillette Frequent Visitor
Frequent Visitor

Sankey diagram problem

Hello,

 

i have a problem with my sankey that i really can't explain at all.

 

A picture will be clear for you to understand.

 

toto1.png

So here the sankey is fine, i choose 1-home in my filter so everybody starts from the same source 1-home, it works fine.

 

But when i add one session by the filter on the right

 

toto1.png

 

The Sankey goes crazy and do this ... it doesn't start anymore from home but from 2-pdp for example .. 

 

toto1.png

 

When i go in my table to see this particual individual, it's perfectly fine, his landing page is home and the order is respected but idk why it doesn't work ...

 

toto1.png

 

If you have any advice, i still try to investigate, thanks you by advance.

1 ACCEPTED SOLUTION

Accepted Solutions
v-danhe-msft Super Contributor
Super Contributor

Re: Sankey diagram problem

Hi @morganvillette ,

You could click below link to create a topic about the feature of custom visual about Sankey Diagram:

https://community.powerbi.com/t5/Custom-Visuals-Community/ct-p/CustomVisuals

 

Regards,

Daniel He

Community Support Team _ Daniel He
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

View solution in original post

4 REPLIES 4
morganvillette Frequent Visitor
Frequent Visitor

Re: Sankey diagram problem

Ok i managed to figure out why it doesnt't work.

 

It's simply because the Sankey Diagram in Power BI does sort the nodes in function of the Weight, there is no mean to desactive this feature but keeping the weight ?

 

Is there a way to contact the author to give the possibility to add this feature to disable default sort by weight of the nodes ?

 

Thanks by advance !

v-danhe-msft Super Contributor
Super Contributor

Re: Sankey diagram problem

Hi @morganvillette ,

You could click below link to create a topic about the feature of custom visual about Sankey Diagram:

https://community.powerbi.com/t5/Custom-Visuals-Community/ct-p/CustomVisuals

 

Regards,

Daniel He

Community Support Team _ Daniel He
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

View solution in original post

cheriemilk Frequent Visitor
Frequent Visitor

Re: Sankey diagram problem

Hi @morganvillette ,

 

I met the same issue exact with you due to the automatically sorting of weight. How do you get rid of this issue?

 

Thanks,

Cherie

morganvillette Frequent Visitor
Frequent Visitor

Re: Sankey diagram problem

Hi @cheriemilk,

 

Basically i've learned that the Sankey diagram on Power BI can't compute an infinite number of rows and when you have too many rows to compute, he will order randomly so the only way is to reduce your sample of rows.

 

For the sort order, i managed to do an alphabetical order like instead of 1-home, 2-products i did A-home, B-products and so the weight order vanished.

 

Hope it will help you.

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