I've been using bqplot in jupyter notebook recently.
The numbers that I want to plot is stored in a numpy array. However, when they are plotted, some numbers become negative. I suspect the problem is int conversion and two's complement. I checked that number type if numpy.uint64,and many numbers in the array are larger than 2^^32. So this is probably where the problem is.
Is there a way to fix this in the bqplot setting?