Background Charlottesville is not the easiest place to ride a bicycle. There are obstacles beyond the narrowness of the streets. Let’s take a look at a few of these. The above map shows the elevation around Charlottesville with dark green being the lowest areas and bright red being the highest. The Charlottesville street system is…. Continue reading “Mapping Crowd Sourced Bicycle Data”.
In geography, size matters. On maps, large always wins over small. We’re human. We’re wired to quickly spot patterns and make visual comparisons. See Tufte, Edward. Picture a map of your own state. How does it compare in size to the states next door, the largest states, the smallest, or Texas? I recently joined with…. Continue reading “Size Matters”.
[cross-posted at katinarogers.com] The SCI study on humanities graduate programs and career preparation is humming along, and while survey responses come in, I’ve been working on determining how best to translate the data into meaningful graphics. After a lot of experimenting, I think the winner is d3.js. Short for for Data-Driven Documents, D3 is Michael…. Continue reading “Data visualizations: Learning d3.js”.
It’s been a whirlwind of a year, but we finally made it! We have a fully functional tool, we’ve fulfilled our goals from our charter, and we can all look back on everything we’ve learned this year and be astonished by how far we’ve come. Although I wasn’t an absolute newbie to the DH and…. Continue reading “Prism and Praxis Reflections”.
I am happy to report that we have successfully build visualization capabilities into Prism! Once users have highlighted the text according to the set categories, the users click on the submit button, which takes them to the visualization page! The users can then click on the categories at the right-hand side of the page to…. Continue reading “Seeing the Prism: We Have Visualizations!!”.
I am aware of how ridiculous the title of this post is, but I’ll gloss it by saying that visualizations have been a hot button issue in our recent Praxis talks, and in my opinion, they’re by far the “sexiest” element of Prism. After all, the viz page is where the magic happens. That being…. Continue reading “Let’s get visual.”.
I’m very pleased to share a guest post by UVa Classics professor Jenny Strauss Clay, describing a new project we’ve undertaken at the Scholars’ Lab. We’re excited not only at the opportunity to use GIS techniques to test Professor Clay’s theories about the relation of ancient geography to mnemonic devices and poetic form, but also…. Continue reading “Mapping the Catalogue of Ships”.
For many years, I have used the following map in my presentations. This map is a great example of proportional symbology and is of an interesting subject, especially when juxtaposed with modern oil trading. Of course, the cartographic style is great too. I hadn’t much thought of the cartographer or why the map was created until recently.…. Continue reading “Projection Lessons in Maps”.
Every November on the Wednesday of Geography Awareness Week the world celebrates GIS Day. On that day in Charlottesville the geospatial community gathers in the Scholars’ Lab for mappy goodness. And cake. In 2010 we threw open the Scholars’ Lab doors for folks to present geospatial lightning talks. We were impressed by the breadth of…. Continue reading “The Mappy Goodness that is GIS Day in the Scholars’ Lab”.
Several of us were recently asked to come up with sample texts to use for a simulated Prism experiment. As the token art historian of our group, I volunteered to find an example that included images as well as text. My initial efforts were spent imagining how I would use Prism as a teaching tool…. Continue reading “Prism, Images and Binaries”.
- Visualizing Paper Evidence Using Digital Reproductions
- Accessibility Online–Take aways from the Luis Perez workshop
- Introductions: Meet Charm and Wit, or Wit and Charm
- 1st Annual Makerspace Hackontest
- Announcing 2017-2018 Fellows!
- Endangered Data Week
- Are You Our New Senior Developer?
- Raspberry Pi on UVa WiFi Network
- The Long and Messy History of Privacy
- Congratulations to the Praxis 2016-2017 Cohort