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Alteryx Designer Desktop Discussions

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Generating a cluster plot

MJ_vdH
5 - Atom

Hi fellow Alteryxers!

 

Is there a quick and easy way to generate a plot after running a cluster analysis within the workflow project?

 

Something similar to below:

Rplot01.png

 

I'm relatively new to the Alteryx platform, so I'm assuming I'm missing something obvious.

 

I've attached my current workflow in case it might help to explain the specific dataset.

 

Thank you!

2 REPLIES 2
mst3k
11 - Bolide

your dataset isn't embedded, so we can't run it. can you export the workflow as a package, or if the data isn't huge put it into a Text Input tool?

 

i assume you have some kind of geo-coded locations for the cities or something, that's how you can draw the map boundaries?

so, after you run a K-Centroids Cluster Analysis, put a Append Cluster tool after it and connect it back to your data. this is like adding a new column to your data with the groups "green", "red", "blue", "purple" - then you can use the Report Map tool to put it on a map if you want. to get polygons instead of just points, use the Poly Build spatial tool to create a convex hull for each group. then you can put that into a Report Map tool

MJ_vdH
5 - Atom

Hi mst3k, 

 

Oops apologies, please see attached the exported workflow package.

 

The dataset does not contain any geo-location data, I'm basically looking for way to display a plot based of all the observations, to see how far each observation/state is from the generated controids.

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