10 years of technological evolution.
It's nothing on the scale of humanity, but on the scale of computing, it's not bad!
From landline phones to high-speed fiber optics...
But also a few nods to the evolution of Power BI throughout the pages.
5 pages...
1- Summary
Obviously, a summary to explain each page, without forgetting a reminder of the sources used for the report.
A little light animation on the buttons to liven up this page. 😊
2- 🎞️ Chronological History
A reminder of the major historical moments for landline phones, mobile phones, and the Internet.
Because Power BI has evolved so much in 10 years, I deliberately used a "History" visual from Power BI.
Now deprecated, but still accessible with a little research, it was, in its own way, an important point for Dataviz in Power BI.
3- 📶 Subscription
Are there disparities on our planet between major regions of the world, or between countries in the same major region? The answer is yes 😊
The idea is to highlight the number of subscriptions or users (for internet) in correlation with the evolution of this data over several years.
The size of the bubble, the population of each country.
A representation using small characters to illustrate major regions of the world to facilitate filters and make them more "friendly."
Another nod here to the evolution of the tool, a custom viz... so well-known!
Behind the button, because it's important to be able to drill down to a level of detail, are the traditional matrix and curve... 😊 that have made the tool so successful.
4- 🌍Globe Exploration
What's better than citing sources, especially when they're beautifully presented?
A golden opportunity to use another technology in Power BI... HTML iframes... driven by DAX.
5- 🥬Correlation of greenhouse gas emissions
To conclude, it's also important to put into perspective that behind technological innovations, there are sometimes also ecological issues...
A little nod here to Power BI and its evolution?
The use of SVGs, which allow Power BI to explode traditional DataViz.
The goal of this page?
To verify that we can draw great insights from data. But it still needs to be verified.
Nothing beats statistics with the "Spearman Rank Correlation"...
Not to mention the brilliant Tooltips. They aren't designed to provide key elements, but to help, affirm, or explain.
💡 by hovering over this icon on each of the pages…. Surprise.
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