1. Find your dataset.
2. Click the Share button at the top of a view. (The Share button doesn't appear in embedded views if you change the showShareOptions parameter to false in the code.)
3. Customize your widget and copy Embed code. (don't paste this into Notion. it won't work yet.)
4. Generate Notion Embedable URL with your Embed code.
5. Paste the URL into your Notion Embed block.