#DataBars
In no particular order:

1. Thou shalt not Slicer Orgy/Filter Fornicate.

(Consider whether use of Small Multiples, Databars, CF etc might DIRECTLY show users required comparisons without them having to click a goddamn single thing).

@datarocksnz.bsky.social what’s your #2? (Then tag somebody else)
I now want a t-shirt with the Power BI 10 commandments.
January 9, 2025 at 9:52 PM
I am PISSED that #PowereBI databars *still* don’t have dynamic formatting. Databars are the most space-efficient visual there is; and I would never use a bar chart if I could use multiple columns of databars instead. But one freakin color with no highlighting sucks.
September 19, 2024 at 8:11 AM
PLEASE APPLY!

In the interview mention low hanging fruit like missing fx options for databars and moonshots like orthogonal groupings for bars/lines/columns, not just for Small Multiples.

(Best not to mention my name though when they ask “Why do you want the job?)
We're hiring for a senior engineer on the Power BI Core Visuals team! Please apply if you're interested, or let me know if you have any clarifying questions :)

jobs.careers.microsoft.com/global/en/jo...
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June 19, 2025 at 10:05 PM
A table can also be a really compact series of aligned bar charts thanks to Databars (which granted are limited in #PowerBI), feeding pop-up linecharts via tooltips where useful.
July 7, 2025 at 9:12 PM
Microsoft Office... in... space!!!

please let them do databars on the dark side of the moon
right now the astronauts are calling houston because the computer on the spaceship is running two instances of microsoft outlook and they can't figure out why. nasa is about to remote into the computer
April 2, 2026 at 5:22 PM
It looks slick. I can see many of my pet peeves on there. On quick inspection I can't immediately see things like Bookmarks (can't say I'm surprised there), CF improvements (again, databars ), Slicer UX (Select All Results; Invert Selection) and the like.

Transparency good. Shipping is better.
November 20, 2024 at 11:43 PM
Just imagine if conditional formatting things like databars accepted conditional formatting.

bsky.app/profile/insi...
March 3, 2024 at 8:50 AM
The solution is to make the Dynamic Formatting more dynamic: Allow users to choose via a disconnected slicer exactly what they want to see:
* Just the amount
* Just the %
* Both amount and %

And because it's formatting only, you can still have databars behind those numbers showing quantum.
July 10, 2025 at 1:43 AM
#PowerBI: "We'll give you an implementation of databars that completely limits the fill color you can use to keep numbers legibile".

Venting bigtime here, but we've got this fuck-awful CoPilot shit, and meanwhile where are my human-usable visualizations I've been asking for, for years? Fuck it.
September 5, 2024 at 10:05 AM
Then there's #PowerBI's "Conditional" Formatting. It's misnamed, because it is hardly conditional. You can't set things by DAX; you can't conditionally change the colors of specific DataBars; the color picker doesn't even remember the last color you used elsewhere in the app.

Very #LowPowerBI
November 10, 2024 at 9:00 PM
Take databars. Most space-efficient visual there is. But no mitigation around obscuring of numbers; can’t conditionally set or change colour; color-picker doesn’t even REMEMBER last choice. And that’s their implementation of one *basic* viz device. Similar lack of design is in every bloody corner.
October 26, 2024 at 5:29 PM
Data Bars in Excel Part 20:
Data Bars in Excel are conditional formatting tools that visually represent the value of a cell as a horizontal bar within the cell.
#ExcelTips #DataBars #ExcelFormatting #ConditionalFormatting #ExcelVisuals #SpreadsheetSkills #ExcelHack #ExcelTutorial
July 23, 2025 at 1:28 PM
I would WANT CoPilot to try adding databars in a matrix given they are such a space efficient way of giving numbers context. But to use a technical term, the implementation of this by #PowerBI designers with no idea about gestalt etc to guide them was "fucked" back then, and is "fucked" today still.
September 5, 2024 at 10:01 AM
Mate! Brilliant!

It really me off that the "Conditional Formatting" option of #PowerBI databars does not itself let you use conditional formatting to DYNAMICALLY change things like min/max or gradients on what the user might be filtering on.
GRRR!

Love the outtake outrage outburst!
December 18, 2024 at 7:30 PM
Not giving up. But not giving up ranting. Probably ramping up both.

But how fucking hard is it to give us stuff like pop-ups over column headers so we can - I don't know - tell users what the numbers underneath actually mean? Or to have databars that can actually change color and not obscure data?
August 12, 2025 at 11:48 AM
Yes, we will get trickle down through the lens of cards. And THAT is what worries me.

Don't get me wrong - I could use better cards. But every engagement I have, I come across the same pain-points: static Small Multiples; blunt bookmarks; dumb Databars; Crappy CF; meh matrices.

Cards; schmards.
November 2, 2024 at 8:51 PM
Out of ALL my #PowerBI gripes, this is possibly my biggest, maybe requiring the smallest investment to fix:

DataBars are mini charts; a Matrix lets us stack them side by side; but we can't scale them correctly, we can't dynamically flag anything, we can't dynamically do jack shit.

Conditional?
🗑️
June 18, 2025 at 11:37 PM
Cards feels like Duplo to me. I need solid basics to combine into killer data apps, like:
-Small Multiples with TopN that let users change # of panels and scale.
-Databars with CF.
-Bookmarks that call bookmarks
-Global control over series color
-Highlighting of single series in linecharts
November 2, 2024 at 8:08 PM