"Error: <path> attribute d" when traces have one element and fill tozerox

[sporto]

When traces have only one element and fill is set to tozerox.

I see this error:

Error: <path> attribute d: Unexpected end of attribute. Expected number, "…673599549.5,135L".

See fiddle here:

https://codepen.io/sporto/pen/eEYwmW?editors=1010

Thanks

[sporto]

Same error shows if the trace has nulls

[rreusser]

@sporto I submitted #1933 to fix the behavior when either the first or last point is isolated. There's a still a bit of interpretation regarding what the fill should look like when it encounters isolated points (should it ignore them? pass through them?) but hopefully this is a start since at least it's consistent and doesn't give errors.

[rreusser]

@sporto #1933 has been merged and will be released mid-this-week with 1.30.0, I believe. The error is gone and the fill now passes through single isolated points, which I think is as desired. Please let us know if you still have problems with this once it's released.

[sporto]

Thanks, I will