It’s out! ArcGIS API for JavaScript was just updated with some incredible new tech - like the stunning flow renderer, heatmaps in 3D scenes, a refreshed editing experience, switching between different spatial references and lots more. Here's the scoop: https://t.co/nNJgbDkW6U

Here is a new Storymap Collection of #LaPalmaEruption teaching resources, including a GIS lesson from @lcgeography https://t.co/BmXZsaqaAD It includes stunning high res #drone imagery of the lava flow from @lapalmaopendata plus a selection of GIS based apps #geographyteacher

Together with the source code on @github:

#3D underground view of the Limmern hydroelectric power station in the Swiss Alps ⚡️ The interactive version is available here: https://t.co/fcWZfwppKQ Created with the @ArcGISJSAPI #3DWebGIS #WebGL #geodev #JavaScript

Highlight #3D buildings and their shadows with the @ArcGISJSAPI Demos, source code and blog post with @nicolaraluk available here: https://t.co/vGwAaVil8F #3DWebGIS #WebGL #geodev #JavaScript

The breaking change was caused by the sketch view model removing the cancel state on update events: https://t.co/6s0pDP5Vgm

Plus I was able to throw out a bunch of custom code in favor of relative-to-scene elevation mode, to place #3D objects on rooftops https://t.co/eOuPC0k5jk

#3D objects and @glTF3D imported from @Sketchfab are rendered with #PBR materials, making your urban plans look more realistic

Rotation and snapping help draw rectangular buildings and parallel streets (if that is what you like) https://t.co/mbegEVBxfj

Upgraded the @ArcGISJSAPI in one of my first apps from version 4.14 to 4.20. Or... 1.5 years of new #3D features and improvements vs. one breaking change! https://t.co/lShUFwSOZ5 Read more 👇 about the changes in our #CitizenEngagement demo app:

Don't forget to crank up the quality mode to get the most out of it 🙂

How do you like the new @swisstopo satellite imagery that just got added to @ArcGISOnline? https://t.co/0NmWkeaHC7

Try it out with this demo scene: https://t.co/PdFAEtPP8O (look out for the edit icon in the upper left corner) Or read more about it in our latest release blog:

Need to create some #geodata for your next #3D visualization? The latest Scene Viewer release allows you to do that directly in the web browser!

#ArcGIS API for #JavaScript was just updated! Version 4.20 brings WFS layers, shadow analysis, improved snapping, analysis layers, and the beginnings of the utility network on the web. Learn more in the release blog https://t.co/6WiUkIcltf

Great example of intersecting building footprints using the @ArcGISJSAPI geometry engine 👍

The brick is a point made up of built-in cube and cylinders symbols 🙂

Another #worldmap in the making... using the #3D @ArcGISJSAPI 💻 https://t.co/Z4SuQmo0Yb #3DWebGIS #WebGL #geodev #JavaScript

Excited to see my colleague @nicolaraluk present at @frontzurich this year - which is planned to be an in-person conference again!

Have you ever wondered how web technology influences the craft of map making? @nicolaraluk will go under the hood of three web maps in her talk. You’ll learn how to create web maps and understand the technology behind them. Join us at #FRONT21.