Calendar chart in Qlik sense cloud

[Romstar111]

Hi all ,

I am hoping I can get some help from more advanced qlik sense users with the following topic. I am trying to produce a calendar map to show at a glance daily completions. I have come across a number of threads regarding master calendar but none offer the solution sought after. I have created an example manually for each days using numerous KPI charts.  I am using this calculation expression : COUNT(if(match(completion_date,'Date'), id)). Please see below the output which is the kind  I am trying to replicate with one  expression / script instead of individual days. Many thanks in advance.