Plot button fails for lot of datapoints

[chartotu19]

Dataset http://wiki.socr.umich.edu/index.php/SOCR_Data_Oct2009_ID_NI
vis.generateHistrogram function is taking a lot of time on certain d3 calls inside as the data set values are huge.

@khare-ashwini Lets try to get this sorted since it is part of the paper. Also lets know the limits of this function to put a warning. What say?

[khare-ashwini]

Do you add all columns of the dataset mentioned? Is it an issue more prominent when the number of columns is high or number of rows is high, or a combination of both?

[kakashi19]

I tried the experiment with K = 3 (1 column per dataset).

[khare-ashwini]

I'll try to look into this. I think we are still on v2, and there is d3 v4 out now.