GaugeData Format

[robertowiest]

Hello, very good your script. I am using it to report a certain temperature. However, how can I do to get gaugeLimits and gaugeData informed in the format, for example, 33˚C. I even tried to concatenate, for example, gaugeData: {
value: 33 + "˚C",
valueColor: "# ff7143"
},
but the functionality of the arrow (>) is no longer displayed

[kluverua]

try use parameter markerFormatFn

[robertowiest]

Like this?

[the-maux]

@robertowiest Yes, for your case use it like this:

options: {
      events: [ ],
      showMarkers: True,
      markerFormatFn =  n => n + '°';
}

[bamontelucas]

It works for the markers, but not for the value.
The GaugeChartHelper.prototype.renderValueLabel function does not make use of marketFormatFn

[jhonnattan123]

Funciona para los marcadores, pero no para el valor.
La función no hace uso de GaugeChartHelper.prototype.renderValueLabel``marketFormatFn

i create a new commit with a new function for this
#17