Set crosshair axis position

[harrylojames]

Hi,

Loving the crosshair feature!

Is it possible to have the position of the crosshair match the axis either automatically or manually?

See here for an example.

Feel free to close/move if this is a duplicate of #1596.

Many thanks,

Harry

[mbostock]

In the example you provide, you’d like the x-value to be drawn on top (where the x-axis is) rather than on bottom, correct?

[harrylojames]

That's correct :)

[Fil]

The orientations are currently hard-coded. If that was to become an option, maybe something like anchor: "top-right"? One difficulty is that we want to align exactly with the axis, if possible. For the top anchor we would need to set dy: -9, frameAnchor: "top", lineAnchor: "bottom".