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Sure, there’s a glorious drop shadow effect in the ever-more-capable ArcGIS Online Map Viewer to give features a sweet glow, BUT there’s no inner glow effect. How do we cast that beautiful glow inward? I’ll admit that I’ve been stumped by this one for longer than I care to admit, but then it just hit …
a month ago

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More from Adventures In Mapping

Hack some bokeh into your ArcGIS Online map

You know how you can crank up the sense of drama and studio photography professionalism by switching over to portrait mode on your phone’s camera? It just looks…cool. The subject is in focus and the peripheral background content is blurry. It’s actually how our eyes and brains work, so it’s pleasing to see in photography. …

2 weeks ago 19 votes
Make a seafloor map in the spirit of Marie Tharp & Heinrich Berann

Here’s how you can make a map inspired by the glorious collaboration of geologist Marie Tharp and landscape painter Heinrich Berann. We’ll use ArcGIS Pro (injected with a special terrain toolbox provided by cartographer, author, and public figure Ken Field), its amazing raster functions and blend modes, and luscious bathymetry data from GEBCO. Let’s dive in! 0:00 a brief …

a month ago 19 votes
Gradients along lines, rather than across

While there isn’t a direct way to symbolize a line feature in ArcGIS Pro to have a gradient that travels along its length (rather than across its width), there are a handful of workarounds to get you there. If your line is wiggly, you might have to try a more robust method, like split the …

a month ago 24 votes
Easy map data downloads for graphic designers

Graphic designers! Here’s an easy way to grab beautiful accurate open map data for your design work. Real data. No tracing. Download vector map data as points, lines, and polygons, all styled and ready for your work in Illustrator or whatever program you use. Maps rule, and it’s too fun not to dive into the …

2 months ago 33 votes

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The Hotness Map No One Needed
23 hours ago 1 votes
Tracking the Disappeared

The United States Disappeared Tracker is a new Tableau visualization from Danielle Harlow. It shows where people have been taken into custody by Immigration and Customs Enforcement (ICE). This map is part of a dashboard that “visualizes person brought into ICE custody when the trump Administration has demonstrated undeniable political motive/animus and/or the person has been denied appropriate due process, even if the charges are eventually substantiated in a court of law.“  Being a dashboard, there are also charts and lists of the disappeared.  You can also hover over the map for details on some of the incidents.  The data sources are not clear but 370 people just in Massachusetts? The author is also working on an ICE Flights Tracker.

3 days ago 6 votes
Hyperlocal Social Media
3 days ago 3 votes
2025 AFC Freelancer Survey

Though it’s been about a week since we sent it out there, I just recalled that I haven’t alerted all of you to the 2025 edition of the freelance cartographer survey that Aly Ollivierre and I conduct. Due to popular demand, we are going to try conducting it annually, rather than biennially. This survey is … Continue reading 2025 AFC Freelancer Survey →

a week ago 9 votes