Parallel Coordinates for Power BI by Dhanda

by dhandaweb Visitor ‎10-01-2015 09:16 AM - edited ‎10-01-2015 09:20 AM

 

Description : Parallel coordinates is a common way of visualizing high-dimensional geometry and analyzing multivariate data. It shows the relationship between multiple measues and dimension attribute. 

 

Required: 

1. One Dimension attribute. 

2. At least two measures.

 

Video: https://www.youtube.com/watch?v=pgkuXxj70hI

Code: https://github.com/dhandaweb/PowerBI-visuals/blob/master/src/Clients/Visuals/visuals/parallel.ts

People choice tweet: https://twitter.com/berkshiremarque/status/649618070281981952

Comments
by JenUnderwood Member
on ‎10-01-2015 10:14 AM

Nice!  Great job.

by hunny Occasional Visitor
on ‎10-02-2015 06:09 AM

please put this chart in production..

by yoshihirok Member
on ‎10-03-2015 02:44 AM

Awesome, I want this visual.

 

by Al_Inselberg New Member
on ‎12-19-2015 01:05 PM

This is very nice. For more info on Parallel Coordinates (||-coords) I recommend

 

http://www.amazon.com/Parallel-Coordinates-Multidimensional-Geometry-Applications/dp/0387215077/ref=...

 

This book was praised by Stephen Hawking among others. Chapter 10 has many examples of real multivariate

data explorations (some with hundreds of variables) with stunning results and other applications to Air Traffic

Control, Optimization etc. The patterns representing relations are compact and informative. See the patterns for Lines, Planes, Curves Surfaces in N-space as well as a Topology for Proximity.

 

Hope that you will enjoy and find the book useful. Questions and critique are welcome

 

Alfred Inselberg, aiisreal@post.tau.ac.il , www.tau.ac.il/~aiisreal/

by kyle_l Frequent Visitor
on ‎01-07-2016 11:43 AM

Dhanda-

 

Thanks so much for creating this visual. I love it.

 

Can I suggest one possible improvment?

When you hover over (or select) a line, it doesn't show category value. Eg. if each line represents a city, when you hover over or select a line it doens't say which city you are looking at. If you can make category name appear it will be much easier for the user to compare between different lines.

 

 

 

by luebkerj New Member
on ‎03-10-2017 01:30 PM

Is there way to filter text columns as well as numerical columns? for example: i'm measuring reflectance values on a certain wall and have certain values but then i also want to filter by wall color and maybe the paint brand. right now it seems that this only work for 1 text column as the categories and then everything else is numberical....