1๐
2 things, plugin options have to be defined in the plugins
section of the options
object like so:
new Chart(ctx, {
type: 'line',
data: data,
options: {
plugins: {
dragData: {
onDragStart: function () {},
onDragEnd: function () {},
}
}
}
});
Second part is that since you use chart.js version 2 you might need to downgrade your drag plugin since the latest version is for V3, the latest drag version you can use is version: 1.1.13
, you can get this version by changing it directly in your package.json
and running npm install again
Source:stackexchange.com