Ashish Singh

Thanks for the info here. Another way to center and fit the viewport is: `viewport.setTransform(0, 0, 1, 1).fit(true)`

Just to add on to this observation, the incorrect behavior occurs only when swiping DOWN-ward and not UP-ward.

Just a suggestion - you could wrap d3.csv in a custom function and then pass sectionNumber to this function. The q.defer call might look like this - `q.defer(myCustomCsvLoader, filePath, sectionNumber)`

Sounds good. Sure, I can do that. The usual fork and pull or do you have any other guidelines?