This post steps through how to create Edward Tufte's dot-dash-plot in Tableau, increasing the data-ink ratio of a standard scatter plot and revealing more insights.
The #30DayChartChallenge ran for the first time in April 2021. This post gives a high-level overview of the challenge, my learnings and links to all the data sources I used.
In this guest blog post Tamás Varga explains how you can create charts within a hexmap; a technique he used for a recent #MakeoverModay visualisation. Tamás also shares some of his design process and sources of inspiration.
This post walks through how to create a selection panel using parameter actions, storing all selected items in the same parameter and giving feedback when the max number of items have been selected.
A small multiples chart helps to compare the same measures across multiple dimension values. This blog walks through how to create one in Tableau using Row and Column calculations.
For this month's #SportsVizSunday and #SWDchallenge I created two radial charts as the basis for a bike themed Tour de France visualisation
For this month's #IronQuest, I take a look at geographic data on the amazing but sadly under threat Coral Reefs of Indonesia.
How to create a selection panel - of 25 rows by 2 columns - to make selections which are used to highlight elements in a bump chart.
This blog post walks through how to create pagination in Tableau for this week's #WorkoutWednesday challenge.
This blog post walks through my approach to the Workout Wednesday challenge for 2019 Week 6, looking at 'Tree Charts'.
A recap of Makeover Monday 2019 Week 6, looking at metrics around Chinese New Year and Thanksgiving. #Tableau #Mobile