Highlight rows in a matrix table with a maximum value

[subhendude]

I'm using a dataset as shown below. It contains the latency of different components across the locations.

I'm using a matrix table with [Component] and [Location] field in Rows and [Latency] in Values. While the rows are collapsed, I can display the max value from the list of rows under each component. As an example, X1 has [12.76,34.76,78.98,21.65] and maximum value 78.98 is displayed. I'm able to display it using the MAX of latency. PFA snapshot with the stepped layout view.

Now I would like to highlight the row with the maximum value for each component. The expected visual while expanded is shown below

Can you please help me how to achieve this?

[v-yalanwu-msft · Accepted solution]

Hi, @subhendude ;

You could create measures as follow:

firstlocation = 
IF(ISINSCOPE('Location'[Location]),
   MAX('Data'[Location]),
   CALCULATE(MAX('Data'[Location]),FILTER('Data', 
     [Latency]=CALCULATE(MAX('Data'[Latency]),ALLEXCEPT('Data','Data'[Component])))))

value = 
IF(ISINSCOPE('Location'[Location]),
    MAX('Data'[Latency]),
    CALCULATE(MAX('Data'[Latency]),FILTER(ALL('Data'),[Component]=MAX('Component'[Component]))))

condition = 
VAR _max =
    CALCULATE ( MAX ( Data[Latency] ), FILTER(ALL('Data'),[Component]=MAX('Component'[Component])))
    return IF([value]=_max,1)

The final show:

Best Regards,
Community Support Team _ Yalan Wu
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

[Jihwan_Kim]

Hi,

Please try writing a measure like below, and put it into the background color conditional formatting.

Latency measure: = 
SUM( Data[Latency] )

Latency max condition: =
VAR _max =
    CALCULATE ( MAX ( Data[Latency] ), ALL ( Location[Location] ) )
RETURN
    IF ( [Latency measure:] = _max, 1 )

Please check the below pictures and the attached pbix file.

[subhendude]

Thanks for the solution. It worked except a scenario...

I saw you're using SUM for Latency measure. If I change it to MAX, the rows appeared as yellow highlighted while collapsed.

The behavior I'm looking is to display max of latency while collapsed and highlight the row with the max value while expanded.

[amitchandak]

@subhendude , You can only highlight the value, not row column, Assume latency  is a meausre

Create a measure

if(calculate(maxx(Summarize(Table,Table[Compnent], Table[location]), Table[latency]), filter(allselected(Table), Table[Compnent] = max(Table[Compnent]) && Table[location] = max(Table[location])  )) = [latency], "Yellow", "white")

use in conditional formatting using field value option

How to do conditional formatting by measure and apply it on pie?

https://www.youtube.com/watch?v=RqBb5eBf_I4&list=PLPaNVDMhUXGYo50Ajmr4SgSV9HIQLxc8L
https://community.powerbi.com/t5/Community-Blog/Power-BI-Conditional-formatting-the-Pie-Visual/ba-p/...
https://amitchandak.medium.com/power-bi-where-is-the-conditional-formatting-option-in-new-format-pan...