generate point-to-point animation in c3.js

问题

How can I generate an animation when a new point is added (without restarting all the points in the chart). when a new point is added, the change is somewhat abrupt. the idea is to generate an animation when you add new or new points.

for example: https://jsfiddle.net/ej0wLtv6/

this is my code:

https://jsfiddle.net/pL4mL2sr/

setTimeout(load, 1000);
function load(){
    chart.load({
       xs: {
          data1: 'data1_x'
       },
       columns: [
          data1_x,
          data1
        ]
   });
}

回答1:

You want to apply a duration to the transition:

By adding this onto your options that you pass to c3, it gives a smooth feel when points update

transition: {
  duration: 2000
}

Checkout out the updated fiddle for an example with your data: https://jsfiddle.net/j1afur1j/

来源：https://stackoverflow.com/questions/46345556/generate-point-to-point-animation-in-c3-js