Portfolio

Below is a running list of (what I think are) interesting visualizations I’ve made recently. I’ve added a small caption to each to give a bit of context.

Visualizations of simulated data I created to help explain revenue retention plots and layer cake plots as part of Bolero functionality. Check out Bolero’s LinkedIn for all the posts. This will also be used as a instructional webinar as part of Bolero’s promotional materials.

IRS Tax data showing historical trends of individual organizations. Wrote R code that uses ProPublica’s Non-Profit Explorer API to scrape historical data, transform it to set of tidy tables, then use ggplot2 to generate colorblind friendly pallette of line graphs. I use these graphics as part of demo calls for Bolero to show each organization that I am selling to that program revenue form tickets is almost always more smooth than their donation data. This demonstrates ticket revenue is something that is much more predictable, reliable and worht understanding.

Extracted amplitude envelope of soundwave for live performance of Ravel’s Bolero to use in marketing materials for Bolero Dashboard. Scraped YouTube audio then smoothed ~16 minuetes of audio/samples to generate aesthetically pleasing and domain relevant backdrop for pitch deck and marketing mateirals.

Screenshot of Revenue Divisi page of Bolero Dashboard showing YoY Revenue changes for new and returning customers. Custon dashboard written as Shiny App allows users to upload ticketing data to platform and have complex, data-intensive workflows automated within seconds as Micro-SaaS. See www.bolerodashboard.com for product. offering.

Animation showing growth of non-profit performing arts groups in select regions of USA over time. Client requested specific keywords to find in organization’s name for marketing leads. Same dataset also had information on year of formation, so created plot showing number of organizations (non-sensitive regions shown).

Local group of start-up founders found click-bait style article saying Maine was not growing as quickly as other states, so downloaded regularly updated goverment data to show them this KPI has too high of variability to take seriously o quarter-to-quarter basis

Visualization of total avalible market share for Bolero Dashboard generatd by plotting all revenue from programming and contributions on log scale across select target keywords. Used in pitch deck for on-going funding to support product

Collapsed version of above chart to show how higher revenue organizations can skew average results. Generated for specialist audience to communicate specific point of confusion on why averages appeared so high in some categories and why important to consider large numbers on log scale for visualizing.