Introduction Utilising the dataset from a previous challenge (week 43), this week we are going to build a bubble likert chart. Likerts are usually ordered categorical data, and often it does not make sense to convert categories to a numerical score to find averages. Sometimes, likerts can be treated as interval data. https://www.scribbr.com/methodology/likert-scale/. For the …
Introduction This week we are live at DataFam Europe in London and we have paired up with Preppin Data to make sure our data is in the best format ready to go for building our visualisation. If you want to take part in the PreppinData challenge, you can find it here. As we are in …
Introduction This month we hold Global Community Weeks! We’ll feature guest coaches from around the world in the coming weeks. I’m excited and honored to introduce Tomoki Goda (@padawan_viz) from Japan! Tomoki is relatively new to Tableau but is strongly passionate about Tableau community activities. He is one of the co-hosts of a popular Japan …
#WOW2024 | Week 45 | Can You Switch A Dashboard Theme? Read More
Introduction A bump chart shows changes in rank over time. This week, inspired by a visual from Statista Charts, we are making a bump chart of the countries with the highest GDP in 3 selected years. The example below uses a ribbon chart core visual to create the bump chart, but you are welcome to use …
Introduction Welcome back to Workout Wednesday! I’m nearing the end of my 4th year contributing to this incredible initiative, and quite honestly, I am running out of ideas! This week I went to the Fabric Data Stories Gallery to look at reports that have inspired me, and I was reminded of this incredible report that Jason Thomas …
2024 Week 44 | Power BI: Community Appreciation – SQLJason Read More
Introduction Welcome to Week Forty-Four! This week, I wanted to have a little fun because not only is Thursday Halloween, but it’s also my birthday. As someone who loves data and shares her birthday with a holiday, I am interested to see just how common holiday birthdays are. In this challenge, you will use a couple …
2024 Week 44 | Sigma: How likely is a holiday birthday? Read More
Introduction This week we’re working with some spatial data. I have a project at work where we’re finding the number of records (points) that are within a geospatial area (polygon), so we’ll try that this week. We’ll use public school district boundaries (polygons) and school locations (points) to find the number of schools in each …
#WOW2024 Week 44 | Can you join two spatial files to find intersection? Read More
Introduction This week’s challenge is to test your data storytelling skills and enhance a line chart of service desk survey responses to focus attention on important aspects. No solution file provided this week. Requirements Obtain the data Model Data Create a chart showing survey response trends Dataset This week’s dataset is downloadable from Github https://github.com/kolky001/Workout-Wednesday-2023/blob/main/Help%20Desk.xlsx …
Introduction This week, I wanted to highlight Sigma’s actions once again, as we got a new update a last week: The ability to change date controls via actions! Pairing this new feature with the ‘Conditions’ beta feature in actions, we can create more user-friendly date filtering with much less hassle. Stay up to date on changes to …
2024 Week 43 | Sigma: Can you create a segmented date control? Read More
Introduction Hello #WOW enthusiasts, I’m Hannah, a data analyst consultant at The Information Lab. This week’s challenge is inspired by a client project I did recently, where I was trying to recreate a specific visual from a different software. I thought I could save you the headache if this kind of problem ever crossed your …
#WOW2024 W43: Can you show total sales and filtered sales in the same view? Read More
