Forum Discussion
Helper IIICustom data label on area chart not showing value. Measure displays correctly on a table
Hi jasemilly ,
Thank you for your follow-up and for pinpointing that the issue was due to missing dates in the fact table. If the dataset doesn’t cover a continuous date range, visuals like the area chart may not render labels for dates with no data, even though the measure works correctly in a table.
To fix this, create a separate Date table, mark it as a Date Table in your model, and link it to your fact table. Using functions like ISINSCOPE() or COALESCE() can help ensure your measure returns values for all dates, allowing labels to display consistently.
Glad to see you and tayloramy have already identified the root cause. If you can provide an updated PBIX via a public link, the community can review and confirm your solution resolves the visual issue.
Thank you.
Super UserHi jasemilly,
I was able to get this to work bu seperating out the growth% math to a different measure.
// Base measures
Agent Previous Score = MAX ( Scores[Previous] )
Agent Current Score = MAX ( Scores[Current] )
Agent Score Delta = [Agent Current Score] - [Agent Previous Score]
// Growth as a numeric measure (good for other visuals)
Growth % = DIVIDE ( [Agent Score Delta], [Agent Previous Score] )
// Text label for custom data label (forces a string even when numeric is BLANK)
Growth Label (text) =
VAR g = [Growth %]
RETURN
IF (
NOT ISBLANK ( g ),
FORMAT ( g, "0.0%" ) & " " & IF ( g >= 0, "▲", "▼" ),
"" // empty string (not BLANK) so the visual will still try to draw it
)
Here is a working file example
https://drive.google.com/file/d/1qs2FnBAQr68TQhXMlKvU6zr9gWM1AqyG/view?usp=sharing
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jasemillyHi Tayloramy
I had tried splitting into sperate measures earlier and tried your approach as well. This didn't work, I believe it should work. I am at a loss to why it doesn't.
Thanks for replying
- tayloramy
Hi jasemilly,
Is what I achieved in the file I linked not your intended goal?
If not, I may have misunderstood what you're needing.
- jasemilly
Yes that is my intended goal, and I have tried splitting it into 2 measures. It doesn't work in my report. I beleive this approach should work and I can see it does in your example. Just not on my report, and I am at a complete loss as to why not.
- jasemilly
I have realised this is an issue with row filtering and my fact table doesn't have an entry for every day.