updates.html sample does not work

[robotloveskitten]

I've been trying to duplicate this functionality -- add annotations dynamically and update chart, but haven't gotten it to work. Now I see the sample doesn't work anymore either.

switching the example to use 2.6.0 from the CDN does work.

[jgadbois]

I'm also trying to dynamically add/remove lines and not seeing it update

[osro]

This is probably due to changes how 2.7.0 ChartJS copies configs once you create the chart. Earlier it was references.

You need to work your changes directly to the chart.options and after that call chart.update().

chartjs/Chart.js#5111 (comment)

[etimberg]

The latest code in master is working with chart.js v3.0.0-beta.13