points on line in d3.js

Question

I\'m creating a line chart in d3.js like this:

var line = d3.svg.line()
    .interpolate(\"basis\")
    .x(function(d) { return x(d.date); })
    .y(function         


        

Answer 1

It is my understanding that 'basis' interpolation creates a mean line between the data points. Cardinal create a smooth line that connects all points.