some calculated fields are listed as below:
Column Divider: (index()-1)%(round(sqrt(size())))
Row Divider: int( (index()-1)/(round(sqrt(size()))))
I have changed all the "NULL" VALUES into ”0“
Now it looks like this:
Many thanks in advance for your help.
I actually follow the example explained in Andy's video but got some issue for it.
This is another example that I follows: Tableau Tip Tuesday: How to Create Small Multiple Line Charts
It would be great if anyone could help. Thanks in advance.