map-demo.txt

Custom Label example:

<div style="position: relative; white-space: nowrap; text-align: center; font-size: 14px; top: 5px;">
    <span style="border: 2px solid #000; border-radius: 10px; color: #000; background-color: #fff; padding-left: 5px; padding-right: 5px; padding-top: 3px; padding-bottom: 3px;">${entityName}</span>
</div>



Color function example:

var temperature = dsData[dsIndex]['temperature'];
if (temperature >= 25) {
    return "red";
} else {
    return "blue";
}



Marker image fanction example:

var temperature = dsData[dsIndex]['temperature'];
var res = {size: 70};
if (temperature >= 25) {
    res.url =  images[0];
} else {
    res.url = images[1];
}
return res;