leaflet - Adding a legend title

Question

I am new to Leaflet and I am currently struggling with tutorials. So far I managed to create an interactive clorophet map, like in the example http://leafletjs.com/examples/choropleth.html.

Is it possible to add a title (simple text, not dynamic) to the legged located on the bottomright of the page? Could anyone tell me how, by just referring to the linked example?

Answer 1

You just need to add your title under "THE TITLE"...

var legend = L.control({position: 'topleft'});  
    legend.onAdd = function (map) {

    var div = L.DomUtil.create('div', 'info legend'),
        grades = [50, 100, 150, 200, 250, 300],
        labels = ['<strong> THE TITLE </strong>'],
        from, to;

    for (var i = 0; i < grades.length; i++) {
        from = grades [i];
        to = grades[i+1]-1;

    labels.push(
        '<i style="background:' + getColor(from + 1) + '"></i> ' +
        from + (to ? '&ndash;' + to : '+'));
        }
        div.innerHTML = labels.join('<br>');
        return div;


        };