Introduction This week’s challenge looks at two options for making faceted charts with multiple measures: the Deneb custom visual and the Stacked Bar Chart core visual. The charts compare two different measures across two attributes. You’ll have to get a little creative to accomplish this in both chart types. Requirements Get the sample dataset from …
2023 Week 43 | Power BI: Faceted Stacked Bar Chart Comparison Read More
Introduction Last week’s workout caused some healthy discussion about bar chart labeling preferences and best practices. This week we will look at other ways to implement space saving labels while also showing the data labels for the each bar in a bar chart. The report shown below demonstrates 4 ways to implement bar chart labels …
Introduction Sometimes it can be useful to show all data points instead of aggregating them. That is where an instance chart, also called a strip plot or a barcode plot, can be useful. A strip plot is like a single-axis scatter plot. The symbol or shape used in the instance chart can vary, but it’s …
2023 Week 35 | Power BI: Create a Faceted Instance Chart Read More
Introduction Inspired by a Tableau Workout Wednesday from last year, we are going to make a Marimekko chart. A Marimekko chart, also known as a Mekko chart or mosaic plot, is used to visualize categorical data across two variables. Both axes use a percentage scale that determines the width or height of a bar. Think …
Introduction This week we are going to have some fun with Power Query to obtain data from a website that spans multiple pages and then visualize the data in a treemap. Treemaps are meant to display hierarchical data as a set of nested rectangles. They aren’t a great replacement for bar charts when minor differences …
2023 Week 27 | Power BI: Power Query Simple Pagination and a Treemap Read More
Introduction This week we are continuing our viz efforts inspired by the 1 dataset 100 visualizations project, presented by the Data Viz Project. Last week, Shannon challenged us to create as many visuals as possible using the core visuals available in Power BI. This week’s challenge is to create visuals using the Deneb custom visual. I have …
2023 Week 24 | Power BI: Visualize Change Between Two Points in Time with Deneb Read More
Introduction For this Workout Wednesday, we are putting a Power BI spin on a Tableau viz created by Luke Stanke and Spencer Bauke for their Workout Wednesday 2023 Week 14. While we could probably match nearly exactly to the original Tableau viz by using Deneb in Power BI, I wanted to see what I could …
2023 Week 20 | Power BI: Remake of Tableau Length of Baseball Games Read More
Introduction The April 2023 release of Power BI Desktop gave us dynamic format strings for measures. While the end result could be previously accomplished by using calculation groups, we can now have measures with different formats based upon various conditions – no need to go into Tabular Editor to do this now! While we can …
2023 Week 16 | Power BI: Measure Format Strings and Conditionally Formatted Titles Read More
Introduction This week we are getting a bit artistic and taking inspiration from a visual that was recently published by Robin Rohwer on Twitter. She created a connected scatterplot that uses a flower emoji to represent each point. I thought her visual was wonderful, so I set out to create something like it in Power …
2023 Week 13 | Power BI: Create a connected scatterplot with image markers Read More
Introduction This week we are making a table with microcharts (sparklines). Power BI does offer built-in sparklines, but sometimes we want formatting options not available with the defaults. Our challenge this week uses both the built-in sparklines and custom SVG images in a table. Requirements Create a custom column with the following logic: If the …
2023 Week 09 | Power BI: Create a table with custom and built-in microcharts Read More
