Forum Discussion
Having trouble viewing data by month in line chart visualization
Hello there! I am trying to do something that I thought would be very simple.
Here I have my table:
I want to have a line chart that displays a count of transactions not only by year, but also by month. However, it ONLY gives me the option to view by year.
I'm going crazy trying to figure this out.... some insight would be greatly appreciated!
Thanks for your help,
Mike
The problem lied with heirarchy functionality being currently disabled for Line Charts:
http://community.powerbi.com/t5/Desktop/Date-Hierachy/m-p/13665#M3481
Thanks for your help!
6 Replies
- wonga
Continued Contributor
It looks like you date hierarchy is missing levels like day and month. See if there's anything you can do in the "Edit Queries" windows to manipulate the dates such that that you can get that desired hierarchy.
- AnonymousNot applicable
This kind of thing is best handled by a date table. You would create a relationship between the date table's date column and the Trans Date*, then use columns from the date table as the axis hierarchy.
A date table is used for time intelligence functions and should contain a date column with a continuous range of dates that cover the entire period that your data model will use, with no skipped dates. Usually they also contain other columns with supplemental breakdowns of those dates (week, month, quarter, etc). There are some out of the box that you can use I think from azure services or you can find custom queries for creating your own. I have posted an example query before, but I don't remember in which thread.
*for Post Date you would then have to create a second relationship to that date table date column. This will be an inactive relationship, so you'll need to create a measure specifically for amount by post date.
Amount By Post Date =CALCULATE(SUM(Table[Amount]), USERELATIONSHIP(Table[Post Date], DateTable[Date]))
- Sean
Community Champion
MikeSlaught You can read more about what Anonymous is suggesting go here...
http://exceleratorbi.com.au/multiple-relationships-between-tables-in-dax/