关于根据 IP 地址[字面意思]映射位置的问题
我最近很无聊，我想开始一个新项目。我正在查看另一个问题中提到的网站（http://www.grapevinegame.com/） ，我认为这张地图以及它如何根据某人的 IP（我认为）绘制一个点非常漂亮。我想做类似的事情，但我不知道如何做到。我知道您可以使用一些已经编写的脚本，但是你如何将它们绘制在世界地图上呢？我在其他地方也看到过它，比如 Google Analytics 等。
这似乎是一件很巧妙的事情，所以我只是想知道到底该怎么做。 （在地图上绘制位置并在它们之间“绘制”一条路线。）
I've been bored lately and I want to start a new project. I was looking at a website mentioned in a different question (http://www.grapevinegame.com/), and I thought the map and how it plots a point based on someone's IP (I assume) is pretty nifty. I want to do something like that, but I have no idea how it's done. I know you can get latitude and longitude, city and state, and some more with some already-written scripts, but how would you plot those on a map of the world? I've seen it other places, like Google Analytics and such, as well.
It seems like a neat thing to be able to do, so I was just wondering how exactly to go about doing it. (Plotting the locations on a map and "drawing" a route between them.)
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给定纬度和经度，只需使用地图 API 即可，例如 Google Maps API ，在浏览器中显示一组点（其中一个点是纬度/经度对）。您有更具体的问题吗？
Given latitude and longitude, it's just a matter of using a map API, like Google Maps API, to display a set of points (where a point is a lat/lng pair) in a browser. Did you have a more specific question?