I’ve been building portfolios of my work for a while. Over the past year or so I’ve been building an online portfolio of speaking and writing engagements. Before that, I collected paper copies of reports I worked on: Before The great sobering thing about portfolios is that…
Last week I shared strategies for improving any chart’s colors. One of the examples was a diverging stacked bar chart: I love stacked bar charts because they’re pretty versatile, and because they’re a great chart for lots of evaluation and survey data. In my example,…
Note from Ann: Last week I shared a dataviz how-to guide. Paul Denninger has a great alternative solution to share! He uses hidden bars, also known in the Excel community as floating bars or white bars, to build “two” charts in one. Enjoy! Getting excel…