I have an SVG image to create a
PictureMarkerSymbol for a feature. How to create a color ramp to change the SVG color based on a criteria, like a attribute on my feature?
The idea is like that:
var mySymbol = new esri.symbol.PictureMarkerSymbol("../resources/img/myimage.svg", 32, 32).setOffset(0, 8); var renderer = new esri.renderers.SimpleRenderer(mySymbol); renderer.changeColor ( field, colors, criteria )