ArcGIS API for JavaScript Sandbox Been playing with this sandbox. While the opacity filter works in this example, in mine it does not. I pretty much copy pasted the render feature and on first load the opacity feature works, but I start playing with the year with the slider, the opacity feature no longer works but the colors do (all parcels show up). Is there anyone I can talk to, to discuss this feature or anything I should try to change? The code I use is: createRenderer(year: number) { return { type: "simple", symbol: { type: "simple-fill", color: "rgb(0, 0, 0)", outline: null }, visualVariables: [{ type: "color", field: "BUILT_YR", legendOptions: { title: "Built:" }, stops: [{ value: year, color: "#0ff", label: "in " + Math.floor(year) }, { value: year - 10, color: "#f0f", label: "in " + (Math.floor(year) - 20) }, { value: year - 50, color: "#404", label: "before " + (Math.floor(year) - 50) }] }, { type: "opacity", field: "BUILT_YR", stops: [{ opacity: 0, value: year + 1 }, { opacity: 1, value: year }], legendOptions: { showLegend: false } }] }; handleChange(event: Event) { // $FlowFixMe let year = event.target.value; const { fl } = this.state; fl.renderer = this.createRenderer(year); this.setState({ year }); }
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