Latest Contributions by KristianEkenes

You can do this by changing the selectedClusterBoundaryFeature symbol.   view.popup.viewModel.selectedClusterBoundaryFeature.symbol = { type: "simple-fill", style: "none", outline: null };   Here's an app that demonstrates this: https://codepen.io/kekenes/pen/yLwWJoq?editors=100 ... View more

It's possibly a bug in the Enterprise map viewer. Is the error showing up in the Arcade editor where you're authoring the expression? If so, I'd log a bug with support so they can get that fixed. The execution context for the editor must have a matching spatial reference as well as the map. If you're copying and pasting into the playground of the online documentation, then you will definitely see that error as the spatial reference there is web mercator. ... View more

Yes you would need to set layer.featureReduction.renderer. to incorporate the three field values, you can either use a UniqueValueRenderer (if all the values are categorical) OR write an Arcade expression to combine them into a composite score. Something like the example below. Note that since this is a cluster renderer the attributes in $feature come from featureReduction.fields NOT layer.fields. So you'll need to account for that. const clusterRenderer = new SimpleRenderer({ symbol: { type: "simple-marker", size: 8, outline: { width: 0.5, color: "rgba(255,255,255,0.5)" } }, visualVariables: [{ type: "size", field: "cluster_count", minSize: 12, maxSize: 60, minDataValue: 1, maxDataValue: 1000 }, { type: "color", valueExpression: ` // $feature gives you access to feature attributes. var status = Decode($feature.status, "U", 10, "C", 5, 0 ); var alert = Number($feature.alert); var priority = Decode($feature.priority, "High", 10, "Medium", 5, "Low", 3, 0 ); var score = (status + alert + priority) / 3; return score; `, stops: [ { value: 0, color: "white" }, { value: 3, color: "beige" }, { value: 5, color: "yellow" }, { value: 7, color: "orange" }, { value: 10, color: "red" } ] }] }); layer.featureReduction.renderer = clusterRenderer; mposite score or level. for example...     ... View more

fieldInfo.label doesn't take Arcade expressions. Arcade can only be defined in 2 places inside popups: expressionInfos, and ExpressionContent elements. To accomplish what you're attempting, you need an ExpressionContent element. This gives you full control over popup elements all within the scope of an Arcade expression. The expression itself needs to return the content type you want...in this case a chart. That chart's labels and values can be calculated using any Arcade function within the expression.  Here's an example of the expression: var label = Text($feature.Field2); var attributes = { "Field 18 label": $feature.Field18 }; attributes[label] = $feature.Field25; var fields = []; for (var a in attributes){ Push(fields, a); } return { type: "media", attributes, mediaInfos: [{ type: "piechart", title: "Count by type", value: { fields } }] }; And how you would reference it in your app: https://codepen.io/kekenes/pen/rNPqymw?editors=1000 ... View more