示例:--------------这里有红色和黄色的备用仪表板。
您可以根据具体条件着色线条。
routeSymbols = {
"Route 1": new SimpleLineSymbol().setColor(new Color([0,0,255,0.5])).setWidth(5),
"Route 2": new SimpleLineSymbol().setColor(new Color([0,255,0,0.5])).setWidth(5),
"Route 3": new SimpleLineSymbol().setColor(new Color([255,0,255,0.5])).setWidth(5)
};
//Three different drawings can be made.
map.graphics.add(routeResult.route.setSymbol(routeSymbols[routeResult.routeName]))