The Pareto principle was developed by the Italian economist Vilfredo Pareto when, in 1906, noticed that 80% of the land in Italy was owned by 20% of the population. And thus, the 80/20 rule was born and business leaders have been stuck on it ever since 🙂 The Pareto chart is based on the principle
Category Archives: Community Projects
So it looks like Carl Allchin and Jonathan Allenby‘s little Tableau Prep project had a great first week! The solutions to #PreppinData Week 1 are available here: https://t.co/2oSmskhgxl We loved the feedback and alternate solutions found (along with some visualisations too). The new challenge will be posted tomorrow! Thanks to those that filled in the
This is a fun one. I like it when the #WorkoutWednesday add a little whimsy into their challenges and that’s just what Lorna did with her’s this week. Since her challenge came during the week of Valentines Day, she resurrected an old #MakeoverMonday dataset about valentines day spending and challenged us to make a radar
Back in late December I was starting to look ahead to 2019 and thinking about what I wanted to accomplish. Among other things, I wanted to participate more in Lindsey Betzendahl‘s awesome dataviz project, #ProjectHealthViz And while I’m already one month behind, I really wanted to make sure that I completed something for this month’s
Well hello there! Whether you’ve read my blog before or you’re here for the first time – Welcome to the first edition of a new weekly challenge, #PreppinData, spearheaded by Carl Allchin, “The Other” head coach at the The Information Lab Data School, and Jonathan Allenby, consultant at The Information Lab. In the same vain
#WorkoutWednesday2019 week 6 is here | don't get fooled by the pretty trees, this chart can easily be re-purposed for a business setting and includes a few little formatting tricks for good measure | blog: https://t.co/5slLIhIukT | full viz: https://t.co/ueS0wPAOEC pic.twitter.com/8RfwrAKx1s — Ann Jackson (@AnnUJackson) February 6, 2019 Well this looks fun and new! TREES?!
Hello again! Welcome back and as always, thanks for reading!
For week 5 of #MakeoverMonday 2019, Andy has given us a stacked bar chart from the European Commission looking at the Digital Economy and Society Index scores for countries in the EU across 5 categories.
What works well
- sorted best to worst
- legend is clear
- title is simple enough
What could be improved
- Stacked bars are good for cumulative comparison but as soon as you add the colors to each bar, I think instinctively a large number of will want to compare the parts to each other. And in this display, doing that is extremely difficult.
I think there’s a way that we preserve the ability to see and compare the cumulative indices AS WELL AS being able to compare each the individual parts.
I think a multi-dimensional dot plot is the best way to visualize this data. I remember WAY back in week 17 of 2017 (Apr. 24) of #MakeoverMonday that Tableau Zen Master, Matt Chambers created a dashboard that is extremely close to the one I want to build for this week. Back then we were comparing a list, compiled by LinkedIn, of skills in high demand. Here is what Matt created, click the picture for the interactive version:
He even wrote up a blog about highlight action piece.
I’m going to #StealLikeAnArtist and use this as a framework for what I’m going to build. Here is what I built. If you want to learn how I built it complete with data prep and calculations, I encourage you to continue reading below, otherwise, click the screenshot for the interactive version
It’s been a couple weeks since I’ve done a makeover. And no time like the present to get back on the horse. So here we go! What are we looking at this week? Okay, so we’re looking at something that probably all of us have looked at some point…our electric usage. So here we’ve got
Former #IronViz champion and just about the nicest guy you’ll ever know, Curtis Harris has also joined the #WorkoutWednesday2019 crew. And week 4 is his inaugural post. Let’s take a look! Alrighty, here we go. We’ve got a step line chart with circles on the points of change, sized by absolute change, colored by polarity.
As #WorkoutWednesday has grown over the years it has been fun to see new people get involved and one of those new people is no stranger to the Tableau community. Lorna Eden is a Tableau Ambassador and starting in 2019 is a regular challenge master for #WorkoutWednesday and week 3 is her first challenge. Let’s