NotionStats fetches data from Notion on demand. If a chart or calendar looks empty or out of date:
- Refresh the page to re-fetch data from Notion.
- Make sure the database is still shared with the NotionStats integration in Notion.
- Confirm your rows have the columns and values your chart or calendar expects (for example a date column for calendars, or a numeric column for value-based charts).
If the data still doesn't appear, the issue is almost always a sharing or schema problem inside Notion rather than NotionStats itself. Open the database in Notion, verify the integration is still connected, and check that the rows have the expected property types.