I have a function
var getMetricValue() {
var result = // magic happens here to generate a value based on various factors
return result;
}and a simple renderer:
var myRenderer = new SimpleRenderer({
symbol: new SimpleMarkerSymbol({
size: 8,
outline: {
width: 0.5,
color: 'black',
style: 'solid'
}
}),
visualVariables: [{
type: 'color',
field: getWellMetric,
stops: [
{value: 0, color: 'red'},
{value: 100, color: 'blue'}
]
}]
});
However, no matter what value I return from my function I get the same red symbol, even if I hard-code the return value to 100. The documentation states that the field for a visualVariables can be a function. If I use the same method for the field in a classBreaksRenderer then it works OK, but I want a continuous value renderer, not a breaks. Am I using this capability wrong, or is there some other issue?
