Heat map - help

Hi all, 

Is there any other visual similar to this? or any way to hide the legend in the following visual or format the legend? 

The image looks like this,

And I want to remove the legend or format to hold decimal values to 2 places.

I am using table heat map v1.5.0 and the option to format is very limited,

Alternatively, Is there any other custom visual which serves the same purpose?

Thanks,

Indhu