The title will appear when hovering the area.

The shape is a rectangle and requires 4 coordinates.

The shape is a circle and requires 2 coordinates and 1 radius.

The shape is a polygon with unlimited points.

A rect requires two pairs x1,y1,x2,y2, where the first one defines the top left corner, and the second one the bottom right corner.

A circle requires a pair and a radius x,y,r. The pair defines the center of the circle.

A polygon requires a collection of x,y pairs.

You can pass an absolute URL.

You can pass a URL relative to the root domain.

You can target an element within the same page. Here, we target the element <div id="footer">

You can use the mailto protocol. Clicking the area will open the user's email client.

Opens in a new browsing context, which is usually a new tab.

Opens in the current tab.

Opens in the parent browsing context, or _self is there is none.

Opens in the top browsing context, or _self is there is none.