u/woodyy1

I am in the middle of creating an office utilisation / attendance dashboard and wanted to include a heatmap calendar visual that shows the days the office is used the most, with the option to then filter by individual to view the days they went into the office.

I found a Calendar Heatmap visual by DataViz which does exactly what I want:

https://preview.redd.it/k1g1f238gakh1.png?width=377&format=png&auto=webp&s=18e53ed7ce0090bbc863ff8be5304d767d26f7b5

It looks great in PowerBI desktop: (click the image to see the real quality)

https://preview.redd.it/zi1twawhgakh1.png?width=410&format=png&auto=webp&s=451ff3f53088ef1aeb038f40f7ef4469be76bc3e

But when you publish it to service the quality drops drastically: (click the image to see the real quality)

https://preview.redd.it/77agwlokgakh1.png?width=364&format=png&auto=webp&s=058f6d6746e1bc8247f244ceb94b0c0e479719cf

Does anyone know why the quality goes bad after publishing and any way to fix it?
Does anyone know any free alternatives?

Thanks

Calendar visual