To use HTML, you can only use it one way, in a value line
displayname=Circle
value=<div style="background: #0000FF; border-radius: 50%; padding: 5px; width: 50px; height: 50px; text-align: center;"><font color=#0F0F0F>Maybe</font><div>
valueformat=HTML
sharecol=true
To apply it to a field, you n...