Sarka talked live on the internet!
I did two webinars on visual analytics in August and September 2020. And I have to say, I’m pretty proud of them. The first one focused on (science-based) arguments why good visual analytics matters. The second one was more about dashboarding and tons of great inspiration.
Continue reading “I Did Webinars On Visual Analytics!”
At the end of last year, I’ve heard someone talking about their resume done in Tableau. I was intrigued. How is it done? What does it look like? The interactivity achieved with filters, tooltips and highlighters must be awesome! It wasn’t until a few weeks ago when I saw a colleague of mine liking someone’s post on LinkedIn about their resume on Tableau Public. Thanks, Alex*, for liking the post and thanks to Priscila Santana, whose resume was my inspiration.
Continue reading “Semi-Circle / Curved Line Chart in Tableau”
What’s the biggest difference between doing data analysis for a client and doing it for yourself? The data part.
Continue reading “From data mining to data magic”
Behind every analysis, there is a story.
My story behind Women & Movies is short: “Women are underrepresented in the movies.” – “That’s not true; there are so many movies with female leads!” – “Ok, name ten.” – “Ms Marvel.” And cut.
Continue reading “Women & Movies”
As for other ‘custom’ charts in Tableau, the right data structure is the key. Also, thinking the visualisation through beforehand helps a lot as well. Drawing, rethinking, redrawing is a good thing.
Continue reading “Spider Web / Radar Chart in Tableau (+ data normalisation)”
When I was browsing Tableau dashboards on their blog, this one got me. I instantly fell in love with it’s clean and simple design yet intriguing insight. Fresh colours, easy-to-read charts and lots of extra, hidden information in tooltips. But it was the cubes and filters what made me try something at least a bit similar.
Continue reading “Tableau Prep Builder & Tableau 2019.2”
I really wanted to make a radial bar chart, and as I have parsed some data from my Health App already, I was (quite) ready to go for those visualisations.
Continue reading “Tableau Radial Pie Gauge & Radial Bar Charts”
Have you ever checked Health App on your iPhone? Have you ever wondered how to get data from that app? Have you ever thought about making a nice Tableau dashboard out of it? I have, so I did. Continue reading “XML Parsing with Python”
I found some pretty interesting data here and here and here and decided to visualize it. I should have been doing something else but I didn’t want to. I wanted to see a dashboard. Procrastination level data-lover.
Continue reading “How many hours do you have to work to get a gram of cocaine? (Or a bottle of beer?)”
Working with a Terminal (Command Line) makes me feel cool. Like a hacker. Or a proper IT gal. Like someone who knows what they’re doing. 🙂
When I find new toys to play with, I prepare a proper playground. It’s called a virtual environment and it’s pretty useful. But why? What is it good for?
Continue reading “Setting Up Python Virtual Environment (on Mac)”