Upload several csv files to kibana

Hello, does anyone know how can i upload several csv files (i converted excel to csv) into kibana to work on the same dashboard? right now i can only upload one.

Thank you.

If you use the csv importer that is linked in the Kibana home page, you can specify in what index you want the first CSV file to go and so one on the next upload. Then, you create an index pattern that points to all of the indices containing the csv data.
For example, the first CSV file could be in csv_1, second file could be in csv_2 and the index pattern you create will be csv_*