Latest Contributions by MarcBate

‎04-13-2016

After loading webmap, set arcgisUtils.createMap I want to be able to add new layers which I label. However, There's no map.setShowLabels method, and setting the map.showLabels = true directly doesn't work (where map is from the response.map) . Am I missing something because surely I should be able to label my layers after loading a webmap?

‎04-13-2016

The data is a regularly spaced 3D grid of values so for a 3x3x3 grid, there would be 27 values, e.g. X Y Z Value 0 0 0 10.0 5 0 0 12.3 10 0 0 0.3 0 5 0 2.5 0 10 0 7.5 0 0 5 9.2 0 0 10 11.6 ..etc Then I would want to create slices along various planes, and do the volume rendering or isosurfaces for values above a certain threshold. Software that does this includes AVS Express http://www.avs.com/solutions/express/ Voxler http://www.goldensoftware.com/products/voxler CTech software such as EnterVol GeoStats | C Tech Development Corporation RockWorks RockWorks volumetrics GMS Groundwater Modeling System Introduction | Aquaveo.com

‎04-06-2016

It doesn't work with 4 beta 3. See my post LabelClass or TextSymbol in v4 beta 3? Esri, please add to known issues with beta 3

‎04-06-2016

I have a 3D grid of values that I'd like to visualize like below (orthogonal slices and isosurfaces) along with layers using the v4 JSAPI. I'm assuming that I'd have to use something like THREE.js to work directly with the WebGL. Any ideas?

‎04-05-2016

What is the format for the labelExpressionInfo in the LabelClass if I want to create labels on multiple lines? I tried NEWLINE and CONCAT NEWLINE CONCAT and putting brackets around them, tried \n, tried <br /> and nothing works. I created an attribute with the concatenation in there using <br /> and tried labelling with just that attribute and no luck.

‎04-03-2016

I found if you change the css from claro to tundra (//js.arcgis.com/3.16/dijit/themes/tundra/tundra.css), the dropdown for the pattern works. It would be nice to fix in claro because the widget doesn't look that great with tundra. Also there are only a few of the line patterns available in the API in the widget. I just noticed that the source code for the widgets are available: arcgis-js-api/dijit at master · Esri/arcgis-js-api · GitHub

‎03-24-2016

Thanks. Do you know about what percentage of the functionality in 3.16 will be in 4.0 final? Last I saw it was scheduled for Q1. Any update on that?

‎03-21-2016

Here's a sample that I can't get to work Edit fiddle - JSFiddle

‎03-15-2016

It looks like the easing can only be set on the animateTo for the MapView. It would be nice to also be able to set it, along with the duration for the animateTo on the SceneView MapView | API Reference | ArcGIS API for JavaScript

‎03-15-2016

var layerView = view.getLayerView(layer); if (typeof layerView !== "undefined") { layerView.graphics.forEach(function(graphic) { //code here }); }

‎03-15-2016

Thanks. That worked. I didn't see graphics as a property of LayerView in the beta 3 API reference

‎03-11-2016

Can you set the Z elevation to an attribute in the featurelayer or graphicslayer in v4? , I don't see that option in elevationInfo. FeatureLayer | API Reference | ArcGIS API for JavaScript

‎03-10-2016

I was able to use TextSymbol3D to create 3D text labels, but not having any luck creating 2D labels. I took the sample: ArcGIS API for JavaScript Sandbox and instead of using the markerSymbol for the pointGraphic's symbol, I created a TextSymbol, but get Uncaught TypeError: c.getSVGAlign is not a function in the MapView.js var textSymbol = new TextSymbol({ size: 12, text: "My Label" }); //Create a graphic and add the geometry and symbol to it var pointGraphic = new Graphic({ geometry: point, symbol: textSymbol });

‎03-10-2016

How do I loop through all the features in a FeatureLayer and get/set their attributes in v4 ?

‎02-23-2016

I noticed this bug has still not been fixed. Perhaps because it has 'VBA' as the programming language. This bug effects any ArcObjects code, so maybe it should be set to .NET or C# ?

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Date Last Visited	‎04-19-2023 12:16 AM

My Ideas

Latest Contributions by MarcBate

After loading webmap, set the map's showLabels property to true

Re: 3D grid visualization (groundwater plumes) voxels

Re: JavaScript 4.0 Label Points with an Attribute value ..?

3D grid visualization (groundwater plumes) voxels

LabelClass NEWLINE

Re: Why does the SymbolStyler only display the solid line pattern?

Re: LabelClass or TextSymbol in v4 beta 3?

Re: LabelClass or TextSymbol in v4 beta 3?

Re: Setting duration and easing of view.animateTo()

Re: Loop through features in FeatureLayer

Re: Loop through features in FeatureLayer

Set Z elevation info to layer attribute

LabelClass or TextSymbol in v4 beta 3?

Loop through features in FeatureLayer

Re: Use Python expression in field calculator

Change FeatureLayer renderer in ExB custom widget

Re: Portal design question DMZ and intranet

Re: Problem with setting up Integrated Windows Aut...

Re: Change or remove selection color?

Re: Why does the SymbolStyler only display the sol...