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You've probably already seen this sample - Explore Heat Maps | ArcGIS API for JavaScript - which creates hotspots from point density. You mention classifying certain cities as "warm" and others as "hot" - seems like you're wanting to do something more discrete (two possible values). Can you elaborate and provide a little bit more about your data and how you'd like the map to look like in the end?
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01-21-2016
06:25 AM
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One thing to be aware of right off the bat is licensing... The API is "free" under the following scenarios: Development and Evaluations Non-commercial external use Education(teaching purposes only) NGO or not-for-profit business When used in conjunction with ArcGIS for Server license When used in conjunction with ArcGIS Online Task Services totaling $4,000 per year or more Is the ArcGIS Server JavaScript API free to use? - Geographic Information Systems Stack Exchange I would definitely chat with your Esri rep to cover your bases - to make sure you qualify to use the API. Additionally, you could run into ASP (Application Server Provider) licensing, depending on how you are packaging your services for the client. That being said, you can do quite a bit with the API itself, sourcing data from an SQL back-end, a JSON/KML feed, etc. (KML | ArcGIS API for JavaScript, Feature collection | ArcGIS API for JavaScript) I have several layers that are sourced from non-ArcGIS Server sources, creating JSON from data (lat/longs, for instance) and displaying on the map. There are also several public layers available as REST services you could use - check out Search for a Dataset - Data.gov There are also robust tools to perform client-side analysis of data, as well, negating the need for ArcGIS Server - esri/geometry/geometryEngine | API Reference | ArcGIS API for JavaScript. It really depends on what you're needing to do with the API.
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01-20-2016
05:07 PM
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I've always added custom basemaps after map initialization, like so: var baseMapLayer = new esri.layers.ArcGISTiledMapServiceLayer("service URL goes here");
map.addLayer(baseMapLayer);
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01-20-2016
12:07 PM
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Per this thread ...there isn't an advanced configuration setting that can be "enabled" to allow pagination. FileGDB is not supported at 10.3 but could be supported at a later release. Certain versions of enterprise geodatabases support pagination at 10.3. It sounds like you can't use it unless you have an underlying, supported db. It does appear you can use it for a geocoding service, if this capability is enabled. Here some more info on that - Geocode services—Documentation (10.3 and 10.3.1) | ArcGIS for Server The Suggest operation is enabled by default, and is only available when suggestions are enabled for the source address locator. You can enable or disable any one of these operations by accessing the Capabilities tab of the Service Editor.
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01-20-2016
07:19 AM
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Doh! I just realized PINE is ARM, so that knocks that out. That's what I get for being excited! Maybe something like an Intel MinnowBoard would work... More expensive, though, but still not too bad at ~$100 This is mainly just for proof-of-concept type stuff...
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01-19-2016
02:17 PM
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Hello, Just a hypothetical, can you do it successfully sort of question, has anyone attempted to host ArcGIS Server on an SBC (single-board computer), say on something like: Home - PINE 64 ? I am aware of the sys reqs listed here: ArcGIS for Server system requirements—Installation Guides (10.3 and 10.3.1) | ArcGIS for Server ...as well as the issues with a lack of support if there isn't full binary compatibility with an equivalent supported Red Hat version. Seems that all of the specs would be met, except for perhaps memory, but the sample dev stack listed can off-load some of that, e.g. web adaptor, to another SBC. Additionally, I know Esri has discussed IoT and its implications with the GeoEvent extension - just wondering if anyone has had success in deploying it to an SBC. Thanks!
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01-19-2016
12:06 PM
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Hello, Were you unsuccessful applying the recommendations in your other thread Add an attachment image to popup infoWindow for ArcGIS API for silverlight? Keep in mind, gifs aren't supported in Silverlight... You may want to try a png. Have you thought about converting your app to JS? Silverlight is deprecated and will soon be unsupported by Esri...
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01-19-2016
10:32 AM
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This is definitely something to keep in mind... ASP is also usually twice the licensing cost, but is definitely something to be mindful of if you're reselling the product.
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01-19-2016
10:25 AM
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Have you tried adjusting the maxAllowableOffset property? https://developers.arcgis.com/javascript/jsapi/featurelayer.html#setmaxallowableoffset UPDATE: Also, if you're referring to individual features, is it possible you are hitting the cap on the service?
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01-19-2016
09:46 AM
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Also, This sample may help as well: Get driving directions | ArcGIS API for JavaScript Here's the money line for travel time: var totalLength = number.format(directions.totalTime); Note, the sample isn't actually doing anything with it, but it does return (verified by console.log).
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01-18-2016
12:31 PM
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Lin, There's an Esri sample for travel time: Analysis - Calculate travel time and distance | ArcGIS API for JavaScript This particular sample uses ConnectOriginsToDestinations , which is "...part of the Analysis service in ArcGIS Online.Analysisis a subscription-based service available through ArcGIS Online". You mentioned you have the network service available; I would have a look at RouteTask | API Reference | ArcGIS API for JavaScript Note, you will need ArcGIS Server 9.3.1+ You cannot use an earlier version of ArcGIS Server if you wish to use RouteTask in the JSAPI. Here's a sample: Find a route | ArcGIS API for JavaScript
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01-18-2016
12:27 PM
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By chance, are there any special or non-English characters in the machine/domain name?
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01-18-2016
12:16 PM
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If it's an exe, I would check out Schedule a task - Windows Help Keep in mind some pitfalls others have encountered: ArcObjects fail when running scheduled task
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01-18-2016
10:02 AM
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Your port still looks to be pointed to ssl (6443) - try changing it to non-ssl - 6080. Make sure you're trying to access via port 6080 in your URL as well. Also, make sure you keep back-ups in case things go awry - I'm not an expert in this area, but I know for sure I had a similar issue a few years back, and I was able to resolve by adjusting the config files.
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01-18-2016
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