Grafana for a autosupport text file

just wonder for a recommendation for the following challenge. I do have an auto support file which contains hundreds of information and numbers from the last 24h or just from every hour the last 24 h. So a huge file with a lot of information. BUT I only need some. So the question. Is there a data source in Grafana that can help me or would you parse the file and just update a DD with the appropriate data?