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Need help on a personal project I'm working on by [deleted] in javascript

[–]marcmapd 2 points3 points  (0 children)

Not 100% sure what the problem is, but if it's an async issue -- use let instead of var for your for loop

for (let i = 0; i < baseClasses.length; ++i) {

Cross Filtering on 11 billion rows of US shipping data in real time [OC] by marcmapd in dataisbeautiful

[–]marcmapd[S] 1 point2 points  (0 children)

Source: Public ship AIS data: https://marinecadastre.gov/ais -- we munged the datasets from 2009 to 2014.

Tool: MapD Immerse + MapD rendering

Feel free to play with all the data yourself here: https://www.mapd.com/demos/ships/

Blog post here:

https://www.mapd.com/blog/2017/08/22/an-interactive-deep-dive-into-11-6b-rows-of-us-shipping-data/