Tag: JavaScript

Data Visualization with ArcGIS API for JavaScript: Show Data by Unique Value

In the first post of this series, I mentioned a good way to determine which way to visualize your data is to ask questions about the purpose of the map. In addition to “where things are,” which we already examined in that post, you may also want answer questions like:

  • What chain does each restaurant belong to in my city?
  • What is the most predominant crop of each county in the US?
  • What level of crime risk does each census tract have?

Unique value renderer is good for answering your what questions.

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Data Visualization with ArcGIS API for JavaScript

In the past year, we added some powerful, innovative, easy-to-use graphic drawing functionality in the ArcGIS API for JavaScript. Along with existing capabilities of the API, now you can easily create effective data visualizations on the map with a few lines of code. In this blog series, we will walk through various visualization capabilities in the API, and learn how you can utilize them to visualize your data.
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ArcGIS API for JavaScript Version 3.10 Released

Version 3.10 of the ArcGIS API for JavaScript is now available! Below is a complete listing of new features, enhancements and changes included in this release. The same information is available in the What’s New in 3.10 page in the SDK.
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Come geek out with us at the UC

More cowbell!

Come SpeedGeeking with us at the 2014 Esri User Conference! As a developer-focused activity, SpeedGeeking gets its name and style from speed dating. SpeedGeeking features 12 presenters who, at the same time, will be giving lightning talks to a group … Continue reading

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Impact Summary: Dazzle Them With Your Data

Screen-Shot-2014-06-19-at-9.37

Esri’s Disaster Response Program helps support worldwide incidents, such as earthquakes, floods, wildfires, and severe weather. To increase public knowledge of the disaster impacts, we wanted an app to highlight areas and show related statistics, such as data that shows … Continue reading

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ArcGIS API for JavaScript Web Optimizer in public beta

The ArcGIS API for JavaScript Web Optimizer is a web application that generates custom builds of Esri’s JavaScript API. Today, we’re happy to announce that the web optimizer is in public beta and available to all with an organizational or developer account in ArcGIS Online.
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Who’s Ready for a Makeover?

After

The Social Media Template, a popular web application template on ArcGIS Online, has been redesigned, made responsive and given a new name. Introducing: the Public Information template (hold applause). Big difference, huh? This is a fully configurable template that allows … Continue reading

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ArcGIS API for JavaScript Version 3.9 Released

Version 3.9 of the ArcGIS API for JavaScript is now available! Below is a complete listing of new features, enhancements and bug fixes included in this release. The same information is available in the What’s New in 3.9 page in the SDK.
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Operations Dashboard in a browser

In March we rolled out quite a few updates to Esri products and the Operations Dashboard for ArcGIS was no exception. A lot of exciting new features were added and you can find a full list of updates on our doc site or a preview of them from this blog article.

Perhaps the most sought after request that we added this release is to extend the reach of Dashboard beyond Windows Desktops and laptops and add support for tablets (iPads and Android tablets) so that more people within the organization can use it. With the 10.2.2 release, we have done just that by building Dashboard into the browser so it can run across platforms.

This blog article will describe how you can author operation views that target the browser and highlight capabilities within the browser app itself. Continue reading

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Esri’s Roadmap for Web Developers

This post is designed to provide clarity on the future of our Flex and Silverlight development efforts. In order to align our product road maps, we continually monitor general web technology trends and the direction of our customers’ development efforts. Advances in modern browser technology combined with limited browser support for Flex and Silverlight, encourage the use of JavaScript/HTML5 for web GIS implementations. JavaScript/HTML5 has become the technology of choice among our user community for web GIS solutions going forward. Continue reading

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