translateFn: function(value, label, which, useCustomTr) {
        useCustomTr = useCustomTr === undefined ? true : useCustomTr;

        var valStr = '',
          getDimension = false,
          dontInjectLabel = label.hasClass('dont-inject-label')

        if (useCustomTr) {
          if (this.options.stepsArray)
            value = this.getStepValue(value);
          valStr = String(this.customTrFn(value, this.options.id, which));
        }
        else {
          valStr = String(value)
        }

        if (label.rzsv === undefined || label.rzsv.length !== valStr.length || (label.rzsv.length > 0 && label.rzsd === 0)) {
          getDimension = true;
          label.rzsv = valStr;
        }

        if(!dontInjectLabel)
          label.html(valStr);
        this.scope[which + 'Label'] = valStr;

        // Update width only when length of the label have changed
        if (getDimension) {
          this.getDimension(label);
        }
      }