Graph autoscale is broken in cnvkit scatter v0.9.5

[tskir]

When plotting homozygous deletions with large negative Z scores:

cnvkit.py scatter -o autoscale.png -c chr22:39378286-39388064 -s autoscale.cns autoscale.cnr

Graph gets distorted on its Z score axis:

Files to reproduce the bug: autoscale.zip

[etal]

Thanks for letting me know. I'll see about handling this case better.

In the meantime, you can specify the y-axis lower limit with the --y-min option. You can also save the output file as PDF and edit the plot with a vector graphics editor like Inkscape.