[Solved] D3.js updating spline with new data [closed]

by


In your fiddle, you’re applying the d attribute to the wrong element when changing the data. In the enter group, you add a new group (class people), then add a line element to the group. As such, when the data changes, you need to update the line within the group, not the group itself. To fix it, use

people.selectAll(".line").transition()

instead of

people.transition()

2

solved D3.js updating spline with new data [closed]