Line lamp , light strip ,How to display with SVG or CSS?

[newspaper]

First, create visuzalization elements for strip display. Set Display mode to icon and Additional classes to lights

Add this code to Custom JavaScript, change 32/1/1 to your color object value. It will remove icons from strip display elements and use current object color value as background fill with 50% opacity. You can change opacity from 0.5 to any other value between 1 and 0 if needed.

Code:

$(function(){
 if (typeof grp === 'object') {
   var lights = $('.lights');
        
   $.each(lights, function(_, el) {
     var light = $(el);

     light
       .css('width', light.width())
       .css('height', light.height())
       .css('opacity', 0.5)
       .find('.icon').remove();
   });
   
   grp.listen('32/1/1', function(obj) {
     lights.css('background-color', Scada.getRgbHex(obj.value));
   }, true);
 }
});

My light strip are not RGB, only on and off. How to define the two colors on and off in the aboveCustom JavaScript , The group address is one bit.