Room Utilization by Day and Hour

tsupani , first of all you need an hourly bucket . See if time table or a merge with time table can help

https://kohera.be/blog/power-bi/how-to-create-a-time-table-in-power-bi-in-a-few-simple-steps/

 

then this measure should work

divide(distinctcount(Table[Room]), calculate(distinctcount(Table[Room]), allselected(Table)))

Hi, tsupani 

1. According to your expected result, you want to create a matrix to calculate utilization (%) by day and hour, you can follow my steps:
2. Create a calculated column [Time], then change the [Time] column to time type:

Time =

var _hour=GENERATESERIES(8,16,1)

return SELECTCOLUMNS(_hour,"Time",TIME([Value],0,0))

 

3. Create a measure in the main table:

utilization =

var _allrooms=

CALCULATE(DISTINCTCOUNT('Table'[Room]),ALL('Table'))

var _usedrooms=

CALCULATE(

    COUNT('Table'[Room]),

    FILTER(ALLSELECTED('Table'),

    [Start Time]<=MAX('Time'[Time])&&[End Time]>=MAX('Time'[Time])&&[Meeting Day]=MAX('Table'[Meeting Day])))

var _utilization=

DIVIDE(_usedrooms,_allrooms)

return

IF(_utilization=BLANK(),0,_utilization)

4. Change the measure format to “Percentage” and create a Matrix and place columns like this:

 

And you can get what you want.

You can download my test pbix file here

 

Best Regards,

Community Support Team _Robert Qin

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

Hi, tsupani 

According to your description, I can understand your requirement clearly, and you can follow my steps and find out if it’s exactly what you want:

1. Go to power query editor, open the advanced editor, and pause this code:

let
    Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("hZJNDoMgEIWvYli7eMNIYtlpm+5IjGniwnj/axSo4KA2LGZCwsd788O6qucAoFetWnwQWaAZXDhqS6aZnNpaAX1mnx6WzQ7BmshfobqUDw7MFJguCJ2ROV783rbKWL4ibjnJCKcRRKZaT0llpVtmLsyMrHmE1sgyOMyKERVUJ5T4j1KFccvb5z679dLsCTDuOhNlJ8Zd119QxHrfmb7f2csjnMwOhuUYExPNakz8aLkcSo1tXw==", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type nullable text) meta [Serialized.Text = true]) in type table [Room = _t, #"Meeting Day" = _t, #"Start Time" = _t, #"End Time" = _t]),
    #"Changed Type" = Table.TransformColumnTypes(Source,{{"Start Time", type time}, {"End Time", type time}}),
    #"Split Column by Position" = Table.SplitColumn(#"Changed Type", "Meeting Day", Splitter.SplitTextByRepeatedLengths(1), {"Meeting Day.1", "Meeting Day.2", "Meeting Day.3"}),
    #"Changed Type1" = Table.TransformColumnTypes(#"Split Column by Position",{{"Room", type text}, {"Meeting Day.1", type text}, {"Meeting Day.2", type text}, {"Meeting Day.3", type text}}),
    #"Unpivoted Only Selected Columns" = Table.Unpivot(#"Changed Type1", {"Meeting Day.1", "Meeting Day.2", "Meeting Day.3"}, "Attribute", "Value"),
    #"Removed Columns" = Table.RemoveColumns(#"Unpivoted Only Selected Columns",{"Attribute"}),
    #"Renamed Columns" = Table.RenameColumns(#"Removed Columns",{{"Value", "Meeting Day"}}),
    #"Reordered Columns" = Table.ReorderColumns(#"Renamed Columns",{"Room", "Meeting Day", "Start Time", "End Time"})
in
#"Reordered Columns"

2. Create a calculated table and transform [Start Time] and [End Time] to time type:

Time =

var _hour=GENERATESERIES(8,16,1)

return SELECTCOLUMNS(_hour,"Start Time",TIME([Value],1,0),"End Time",TIME([Value]+1,0,0),"Time period",TIME([Value],1,0)&" - "&TIME([Value]+1,0,0))

3. Create a measure and change measure type to "Percentage":

utilization =
var _allrooms=
CALCULATE(DISTINCTCOUNT('Table'[Room]),ALL('Table'))
var _usedrooms=
CALCULATE(
    COUNT('Table'[Room]),
    FILTER(ALLSELECTED('Table'),
    [Start Time]<=MAX('Time'[Start Time])&&[End Time]>=MAX('Time'[End Time])&&[Meeting Day]=MAX('Table'[Meeting Day])))
var _utilization=
DIVIDE(_usedrooms,_allrooms)
return
IF(_utilization=BLANK(),0,_utilization)

4. Create a Matrix and place columns like this:

 

And you can get what you want.

You can download my test pbix file here

 

Best Regards,

Community Support Team _Robert Qin

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.