generateStatsDSeries() {
		const series = [];

		const list = this.registry.list({
			types: this.opts.types,
			includes: this.opts.includes,
			excludes: this.opts.excludes
		});

		list.forEach(metric => {
			metric.values.forEach(item => {
				const line = this.generateStatDLine(metric, item);
				if (line) series.push(line);
			});
		});

		return series;
	}
Generate metric data.

@returns {Array<Object>}
@memberof StatsDReporter