Node.js 成功安装谷歌地图后，节点显示为红色，但仍然没有显示在GUI中（即谷歌地图的拖放按钮）

Node red通过npm命令成功安装了google地图，但我们仍然无法在GUI上看到（即google地图的拖放按钮）。请帮帮我

打开package.json文件[在GitHub中保存项目后，您将能够在GitHub中发现package.json]

在package.json文件中，有一个“dependencies”参数

在“依赖项”中，您只需添加版本为：

例如：

{
    "name"         : "iot-bluemix",
    "version"      : "0.5.03",
    "dependencies": {
        "when": "~3.x",
        "mongodb": "~1.4.x",
        "nano": "~5.11.0",
        "cfenv":"~1.0.0",
        "feedparser":"~0.19.2",
        "redis":"~0.10.1",
        "node-red": "0.x",
        "node-red-bluemix-nodes":"1.x",
        "node-red-node-watson":"0.x",
        "node-red-node-openwhisk":"0.x",
        "node-red-node-cf-cloudant":"0.x",
        "node-red-contrib-scx-ibmiotapp":"0.x",
        "node-red-contrib-ibm-wiotp-device-ops":"0.x",
        "node-red-contrib-iot-virtual-device":"0.x",
        "node-red-contrib-ibmpush":"0.x",
        "node-red-contrib-bluemix-hdfs":"0.x"
    },
    "scripts": {
        "start": "node --max-old-space-size=384 node_modules/node-red/red.js --settings ./bluemix-settings.js -v"
    },
    "engines": {
        "node": "4.x"
    }
}