Remove _snap, which previously rounded x/y limits when they were within 1e-4 of an integer value.
If the min/max limits were both within 1e-4 of the same integer, then they would round to the same value. This means the width would be 0, causing several issues, such as divide by zero errors.
Remove _snap, which previously rounded x/y limits when they were within 1e-4 of an integer value.
If the min/max limits were both within 1e-4 of the same integer, then they would round to the same value. This means the width would be 0, causing several issues, such as divide by zero errors.
Fixes #66.