To upload a CSV as a new data source to Chartio, you will need to ensure it is in a format Chartio can read and import as a table.
The documentation on CSV uploads has detailed support.
Upon uploading your CSV file, you will need to verify the data types and date formats that Chartio has auto-detected and make changes as necessary.
After a CSV file has been uploaded to your account, you can update the data in the following ways:
- replace an existing CSV table
- append to an existing CSV table
- add a new CSV table
You can find additional information on editing your CSV file here.