Donna Coles

#WOW2023 | Week 35 | Can you build an interactive Viz in Tooltip?

Introduction I’m always on the lookout for ideas for challenges. Typically I’ll see something someone has done and want to know how they did it and whether I can craft it into a WOW challenge. When my colleague, Sam Parsons, demonstrated the concept of an interactive Viz In Tooltip (VIT) at Tableau Conference this year, …

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#WOW2023 | Week 23 | Can You Compare State Sales?- Part 2

Introduction A few weeks back, in week 11, I set this challenge¬†to build a viz that allows the comparison of state sales. I indicated at the time that it was part 1, so this week is part 2 and we’re going to expand on the requirements. This type of scenario is very typical in a …

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#WOW2023 | Week 11 | Can You Compare State Sales?

Introduction This week’s challenge is focused on interactivity, and was born out of a client requirement to compare store locations via selections from a map. I’ve naturally adapted it to use our favourite Superstore dataset. The core requirement is to be able to make a selection on the map and see how sales compare to …

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#WOW2023 | Week 5 | Can you build a funnel chart?

Introduction Hi everybody. It’s now my turn to set my first challenge as part of the official #WOW crew – eeek!. For those of you who don’t know me, I’ve been completing these challenges since the program was launched in 2017, and I blog solution guides on my personal blog at https://donnacoles.home.blog/. I’ve been approached …

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