code: function getElementServices (app, name) {
    let forecasts = app.get('forecasts')
    if (name) {
      forecasts = forecasts.filter(forecast => forecast.name === name)
    }
  
    // Iterate over configured forecast models
    let services = []
    for (let forecast of forecasts) {
      for (let element of forecast.elements) {
        let service = app.getService(forecast.name + '/' + element.name)
        if (service) {
          services.push(service)
        }
      }
    }
    return services
  }
docs: Get all element services