Forum Discussion
Adding a value to a column from another tables column based on a selected slicer value
Hi,
I have 2 tables : Table1 and Table2. (they are connected with a 'zone_name' column)
Table1 columns :
group (Also a slicer)
zone_name
margin
Each group can have 1 or more zone_names. And each group has only one margin.
Example :
Group Zone_Name Margin_
A NYC 3
A Arizona 3
B Arizona 2
B SF 2
C Chicago 1
C SF 1
C NYC 1
D LA 2.5
So when I use the filter (group), there is one or couple zone_names selected but there is only one Margin for each group.
Table 2 Columns :
zone_name date AvgPrice
NYC 01/01/2023 20
NYC 01/02/2023 22
Arizona 01/01/2023 30
Arizona 01/02/2023 35
SF 01/01/2023 18
SF 01/02/2023 16
Chicago 01/01/2023 10
Chicago 01/02/2023 12
LA 01/01/2023 16
LA 01/02/2023 15
Group slicer(from Table1) is on the same page with the LineChart(from Table2).
So everytime we make a selection from the Group slicer, it filters the chart based on the zone_name. So I can see the AvgPrice when I hover on the chart. If there are multiple zone_names are filtered then it aggregates them and display the average.
If anyone knows how to add the margin to AvgPrice based on the selection on the Group slicer so I can display the total of margin+AvgPrice when I hover on the chart.
Thank you
1 Reply
- lbendlin
Super User
Since your Zones are linked to multiple groups (with different margins) you cannot add "the" margin unless you make the Group slicer single select.