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PatMartin / Dex

Dex : The Data Explorer -- A data visualization tool written in Java/Groovy/JavaFX capable of powerful ETL and publishing web visualizations.
https://dexvis.net
Apache License 2.0
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Sankey doesn't work properly #15

Open dvmada opened 5 years ago

dvmada commented 5 years ago

Hi Patrick, I'm trying to display Sankey diag from CSV data. import CSV is OK view table data is OK but the sankey doesn't link the previous target to new source line. See my capture screen: Dawa Data and Dawa Sankey As you can see, "Job Applications" target should be the source from the next lines ... "Responded" as well ... So, what's wrong ? thx

edit: this is the data from https://observablehq.com/@mbostock/flow-o-matic

PatMartin commented 5 years ago

When given a numeric for the last column, it assumes that is to be used for sizing the proportions of the bars for the previous columns. I can't remember if there's a way to turn that behavior off or not, but there should be.

For now, your option would be to perhaps insert something into one of the values of the 3rd column which would turn it into a categorical value, or reorder the column to any other than the last.

From: David notifications@github.com Sent: Sunday, April 7, 2019 7:04 AM To: PatMartin/Dex Cc: Subscribed Subject: [PatMartin/Dex] Sankey doesn't work properly (#15)

Hi Patrick, I'm trying to display Sankey diag from CSV data. import CSV is OK view table data is OK but the sankey doesn't link the previous target to new source line. See my capture screen: [Dawa Data]https://user-images.githubusercontent.com/1769043/55682492-aa30b100-5934-11e9-8ab2-8949c9375e3e.png and [Dawa Sankey]https://user-images.githubusercontent.com/1769043/55682528-2fb46100-5935-11e9-8235-0e8a4a13cf7d.png As you can see, "Job Applications" target should be the source from the next lines ... "Responded" as well ... So, what's wrong ? thx

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