1. 1.1. Question for Property Control  Is there a way to bring a value selected from property control to an input of value axis in multiple visualization ?  Here is the scenario that I would like to make: 1.From Text area, create Property control to select Category A or B 2-1. If Category A has been selected, two bar charts will have a value axis which will have the following expressions. Bar Chart 1 : sum(if([Column A1]="Yes",1,0)+sum(if([Column A2]="Yes",1,0)+ sum(if([Column A3]="Yes",1,0)+sum(if([Column A4]="Yes",1,0) Bar Chart 2 : sum(if([Column A1]="No",1,0)+sum(if([Column A2]="No",1,0)+ sum(if([Column A3]="No",1,0)+sum(if([Column A4]="No",1,0)

2. 1.2. Question for Property Control (-Continue) 2-2. If Category B has been selected, two bar charts will have a value axis which will have the following expressions. Bar Chart 1 : sum(if([Column B1]="Yes",1,0)+sum(if([Column B2]="Yes",1,0)+ sum(if([Column B3]="Yes",1,0)+sum(if([Column B4]="Yes",1,0)+ sum(if([Column B5]="Yes",1,0) Bar Chart 2 : sum(if([Column B1]="No",1,0)+sum(if([Column B2]="No",1,0)+ sum(if([Column B3]="No",1,0)+sum(if([Column B4]="No",1,0)+ sum(if([Column B5]="No",1,0)  If I have only one chart, I can simply add an expression for each category A and B. But, I have no idea if there are two charts, and want to have the reflection to both charts from the selected category.

3. Column A1 Column A2 Column A3 Column A4 Column B1 Column B2 Column B3 Column B4 Column B5 Yes No Yes NoYesNo YesNo YesNoYesNoYes NoYes NoYesNo Yes NoYes NoYes No Yes No Yes No Appendix. Sample Table