Ryan Gao (@RyanSuperhawk) header
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Microsoft Power BI MVP,Translator of the Chinese version of 《the definitive guide to dax》

Joined November 2015
Photo by Ryan Gao (@RyanSuperhawk)Photo by Ryan Gao (@RyanSuperhawk)Photo by Ryan Gao (@RyanSuperhawk)Photo by Ryan Gao (@RyanSuperhawk)Photo by Ryan Gao (@RyanSuperhawk)Photo by Ryan Gao (@RyanSuperhawk)Photo by Ryan Gao (@RyanSuperhawk)Photo by Ryan Gao (@RyanSuperhawk)Photo by Ryan Gao (@RyanSuperhawk)Photo by Ryan Gao (@RyanSuperhawk)
Happy 10th #PowerBI 🎂 Just submitted my work for the Power BI 10th Anniversary Contest!. It's a Metro operation monitoring report made with #iconmap. Check it out and drop a 👍 if you like it community.fabric.microsoft.c…
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It looks like the behavior of LASTNONBLANKVALUE function has changed since the Feb update, the Dec 23 version doesn't give the same results as the Feb version, curious if this is a bug or an update to the function's mechanism, and if there are other functions that have changed?
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3. I test the new visuals that come out every month, but recent trends have made me think that Microsoft needs to step up its review of visuals, that are half-baked (e.g. not interactive) or can be replaced by the built-in charts should not be released.
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2. such as data label settings, use meaningless default names for formatting, and some charts are not even interactive with others and in my opinion are completely unusable.
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1.Don't know what the criteria are for third party visual to be selected for Microsoft Store, but I've recently found that pbivizedit, an agency that publishes too many charts that are close or identical to the built-in charts, lack some of the most basic features
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The December blog mentioned that the first update of the composite model was in November 2018, but it should have been in July 2018,available for publish to the web in October
Familiar example, but what was bothering me at the time was the circular dependency of the computed columns. hahaha
Raining 🌧️Saturday morning thoughts. This week someone said you need to hate (#dax) before loving it. Do you need an example?🤓 No PC, just your brain. Explain the Puzzle result in one tweet. No swearing, please. 🤯
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It would be a disaster if each format had to define a separate dax,Tableau does this better
More expression-based goodness coming to #PowerBI: 1. Alt text for all visuals 2. Border color for all visuals 3. All colors for the gauge visual!
You can switch reports from tableau to powerbi in one page
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Using Power BI to implement Tableau Top 15 LOD Expression,Here is a complete tutorial powerbigeek.com/tableau-top-…
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Self-Disservice Business Intelligence
Something I see a lot is people writing complex DAX in calculated columns when they could have done what they wanted in a few clicks in the Power Query Editor. Why? #PowerBI
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Excited to finally share the news about #Charticulator, the result of my @MSFTResearch internship with @bongshin & @mattbrehmer 🏅I'm also happy to announce that our @ieeevis paper about Charticulator received an Honorable Mention for Best Paper: microsoft.com/en-us/research…
⚡️Announcing #Charticulator: a new interactive tool for bespoke #visualization design from @MSFTResearch Try it in your browser at charticulator.com, where you'll also find a gallery along with video tutorials. Charticulator is #OpenSource at github.com/microsoft/chartic…
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Dear @jamesdales I 'm a user from china ,when i turn on the geodesic line ,the airline disappeared, do you know why? thanks!
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Gartner Magic Quadrant 2018 , is this true? @Will_MI77 @marcorus @AmirNetz
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The gap needs to be covered,where powerbi fall behind tableau. youtu.be/uE9EoeTr67M
Rendering and memory-usage issues in desktop and power bi services @MSPowerBI @Will_MI77 @marcorus bit.ly/2vGUMC7
"Seeing Theory - A Visual Introduction to Probability and Statistics" students.brown.edu/seeing-th…
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Happy birthday Power BI! Big thanks to our awesome community for all the support and feedback. youtube.com/watch?v=rCeoCo2p…
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Hi,@marcorus ,i found this picture in definitive guide to dax chapter 4, it looks like a powerpivot model, containing bidirectional filter
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