I'm using a compare table and some values in my datasets doesn't exists. So when I'm trying to calculate the percentage between two rows I got no values. For example I got this image :
In the forst line I got Null and 186. So I would like to replace the Null to a 0 and get something like : (0-186)/186
and get -100%. So I would like to know if it's possible to replace the value in JSON because with SAQL it would prevent me to dynamically sort my table.