API REFERENCE

needleToggled

CustomEvent.detail type: { index: number; needleId: string; disabled: boolean }. Event names are case-sensitive.

Definition

Event name: needleToggled. Names are case-sensitive. Read the payload from detail on CustomEvent<{ index: number; needleId: string; disabled: boolean }>.

javascript
chart.addEventListener('needleToggled', event => {
  console.log(event.detail); // { index: number; needleId: string; disabled: boolean }
});