Locating circles for scatterplot

[ABSOD]

I am attempting to replicate a simple scatter plot, based on this code:
http://bl.ocks.org/WilliamQLiu/803b712a4d6efbf7bdb4
I have updated the code to V5 (i.e., replaced d3.scale.linear with d3.scaleLinear, etc.)

I have converted my data from an R data frame to a JSON, eg:
[[0.100, 2.905],[-3.249, 0.550],[1.050, 3.222],[-0.059, -0.537],[-1.089, -0.990],[-2.614, -0.049],[1.168, 1.275],[2.130, 0.176],[0.681, -0.762],[0.275, -0.601], ...];

The code runs, but the circles are off of

I think my circles are in the upper left-hand corner of the plot.
My question is how do I scale this plot (and scale svgs generally) so I can see
the plotted items?

I have attached the r2d3 code I used.
TIA
AB

Scatter.txt

[ABSOD]

Please forgive my post.
I forgot one of the key points of debugging: "If you found all of the errors and it still doesn' work, you haven't found all of the errors."
As I was reviewing the code, I saw what was wrong and I corrected it. Now all is well.
Cheers--
AB