Calendar chart
This template has a calendar with a graphical display of the number of completed habits for each day. A dark color means fewer habits performed and, accordingly, on the contrary, a light color means more completed ones. You can take this chart on the website:
Data Jumbo - charts for Notion
But in order for your data to be displayed on the graph, you must connect your database to this site, as shown in the screenshot below:
Here, in the "Access selected pages" item, select your database to which you want to give access.
On the main page of the site, click on the "Get started - free" button and choose the method of registration through the Google account to which the account in Notion is connected.
You can watch the video from the creators of Data Jumbo:
After you click the "Create a new chart" button, the settings and editing window opens, as shown in the screenshots below. Here you select the "Calendar" chart type and the database source. Next, in the configuration, select the value of the y-value axes: Progress(formula) and x-day: Date (date). And the function is the sum. The main color of the cells: #1967d2
After completing all the settings, click on the "Add to Notion" button, copy the link and save your chart.
Next, go back to Notion and insert the link as "Create embed” and you're done!