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syntagmatic / parallel-coordinates

A d3-based parallel coordinates plot in canvas. This library is no longer actively developed.
http://syntagmatic.github.com/parallel-coordinates/
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Uncaught Reference Error: $V is not defined #284

Closed didimitrie closed 8 years ago

didimitrie commented 8 years ago

Hello. Sorry if this is the wrong place to post this. When using parallel coordinates I'm trying to smooth out the curves, as per example. I nevertheless get the error in the title, with the following stack:

compute_centroids @ Parallel.js:61555
single_curve @ Parallel.js:61625
color_path @ Parallel.js:61643
path_foreground @ Parallel.js:61697
pc.render.default @ Parallel.js:61475
pc.render @ Parallel.js:61440
dod3 @ Parallel.js:59795
SPKSliderControl.init @ Parallel.js:61034
[...]

Am not sure if it's something in my code, or something in the library. Also afraid I am a complete n00b at d3, so apologies in advance for a possible idiotic question.

Tried the same with a the link to data table example and getting the same errors.

BroHammie commented 8 years ago

Appears you need to include sylvester.js like: <script src="lib/sylvester.js"></script>

didimitrie commented 8 years ago

Cool! Thanks a bunch. Maybe a quick hint on the website/example for this would be good - unless it's something obvious that only a complete bloke like me could miss it :)

BroHammie commented 8 years ago

Yeah I never knew we needed that library for the smoothness. I updated our dependencies/docs to reflect dependency on sylvester.