Sometimes, we want to attach ‘onclick’ event to D3 chart background with JavaScript.
In this article, we’ll look at how to attach ‘onclick’ event to D3 chart background with JavaScript.
How to attach ‘onclick’ event to D3 chart background with JavaScript?
To attach ‘onclick’ event to D3 chart background with JavaScript, we call the on method.
For instance, we write
rect.on("click", () => {
console.log("rect");
d3.event.stopPropagation();
});
to call on with 'click to add a click listener to the rect object.
In the event listener, we call stopPropagation to stop the event from bubbling up.
Conclusion
To attach ‘onclick’ event to D3 chart background with JavaScript, we call the on method.
