Piwik\ArchiveProcessor\PluginsArchiver::convertMetricsIdToName PHP Method

    protected function convertMetricsIdToName($data)
    {
        $metrics = array();
        foreach ($data as $metricId => $value) {
            $readableMetric = Metrics::$mappingFromIdToName[$metricId];
            $metrics[$readableMetric] = $value;
        }
        return $metrics;
    }