Using the code below:
JS
initDrawRadiusCircle: function() {
radius = new Draw(this.map);
radius.on("draw-complete", this.addToMap);
},
drawRadiusCircle: function() {
this.map.graphics.remove(radiusGraphic);
radius.activate(Draw.CIRCLE);
},
addToMap: function(evt) {
radius.deactivate();
var symbol = new SimpleFillSymbol(); //.setColor(null).outline.setColor("blue");
radiusGraphic = new Graphic(evt.geometry, symbol);
this.map.graphics.add(radiusGraphic);
},
HTML
<button
data-dojo-type="dijit/form/Button"
data-dojo-attach-event="onClick: drawRadiusCircle">Draw</button>
