d3 NaN issue
d3 NaN issue

scaleMargin becomes Infinity which causes incorrect domain values for `self._y1` and `self._y0`
MSOpenTech/connectthedots,MSOpenTech/connectthedots,noopkat/connectthedots,MSOpenTech/connectthedots,Azure/connectthedots,noopkat/connectthedots,noopkat/connectthedots,noopkat/connectthedots,Azure/connectthedots,MSOpenTech/connectthedots,MSOpenTech/connectthedots,noopkat/connectthedots,Azure/connectthedots,Azure/connectthedots,noopkat/connectthedots,Azure/connectthedots,Azure/connectthedots,noopkat/connectthedots,MSOpenTech/connectthedots,Azure/connectthedots