by Jack Woodward | Jul 10, 2025 | Jack Woodward
Donut charts are a great alternative to pie charts as they offer a cleaner visual layout, creating a useful white space in the center that can be used to display key insights, totals or additional context. Since Tableau doesn’t have a built-in donut chart type,...
by Jack Woodward | Jul 8, 2025 | Jack Woodward
In this guide, I will walk through how to create a dynamic KPI that updates based on a year parameter. It will also contain trend arrows and a percent difference to enable clear year over year analysis. Trend arrows are powerful addition to KPIs, offering instant...
by Jack Woodward | Jul 8, 2025 | Jack Woodward
Through the use of such Power BI features as buttons, bookmarks and the selection pane, you can you create interactive reports where users view information only when needed. This makes the report easier to read and navigate, while also improving the overall user...
by Nikhara Inderlal | May 12, 2025 | Nikhara Inderlal, Uncategorized
Welcome to my tutorials on Tableau parameters. These tutorials will demonstrate step by step how to create 5 unique parameters to produce an interactive bar chart with dynamic measures. This type of visualisation is an exploratory style that allows users to interact...
by Nikhara Inderlal | Apr 27, 2025 | Nikhara Inderlal, Uncategorized
Welcome to the final part of this series of the ‘Visualisation Best Practices for Tableau or Power BI’ tutorials. If you have been following along my series of blogs, you should be familiar by now with planning to create your first visualisation and the four Ws that...
