def METHOD_NAME(self, data):
    # type: (Dict) -> None
    legends = data['meta']['legend']
    values = data['data'][0]['values']
    for i in range(len(legends)):
        metric_name, tags = build_metric(legends[i], self.log)
        if metric_name is not None:
            self.gauge(metric_name, values[i], tags=self.tags + self._additional_tags + tags)