You need to download plot-latlong manually.
plot - latlong需要手动下载。
Developing geolocated data and visualization using plot-latlong
使用plot-latlong开发地理定位数据和视图
GD, Perl, and plot-latlong are the tools you need to create highly effective maps quickly.
Perl和plot - latlong都是快速创建高效地图所需的工具。
The original plot-latlong output map is then copied into our blankMap, shifted down 110 pixels.
原始的 plot-latlong输出地图随后被复制到我们的blankMap 中，向下移动了 110 像素。
After building the hybrid plot-latlong and Perl-GD maps, we'll modify the background map Outlines.
在构建混合的plot - latlong和Perl - GD地图后，我们将修改背景地图轮廓。
Pl program is detailed in "Create geographical plots of your data using Perl, GD, and plot-latlong."
“使用Perl、GD和plot - latlong创建数据的地理标绘”这篇文章详细描述了worldCompositeMap . pl程序。
This will produce a standard plot-latlong-type graph with large rectangular indicators where the cities are.
这将生成一个标准的plot-latlong 类型的图，其中大矩形表示城市所在位置。
Creates a new instance of a LatLong bean called zipToLatLongmtemp to hold the return data from the Web service.
创建一个新的LatLongbean实例，命名为zipToLatLongmtemp，让这个实例来保存从Web服务返回的数据。
For added differentiation, the plot-latlong program needs to be modified to draw blue circles instead of red boxes.
对于新增的区别，plot - latlong程序需要经过修改才能绘制蓝色圆圈而不绘制红色方框。
Calls the execute method on the command object, which returns a cached LatLong or a new result from the Web service.
在命令对象上调用execute方法，这个方法返回一个缓存的LatLong或从Web服务返回一个新的结果。
CAIDA's plot-latlong and GD will be doing most of the processing, and these are very well-designed and fast programs.
CAIDA的plot - latlong和GD将执行大部分处理，并且这些程序都经过良好设计而且速度很快。
Most of the useful data maps that can be created with plot-latlong resolve details at the city or suburban area of detail.
可以用plot - latlong创建的大多数有用的数据地图将把详细信息解析为详细的城市或郊区。
Plot your data over time and create a movie out the images with mencoder, etc. plot-latlong and GD offer almost limitless possibilities for data visualization.
随时间变化标绘数据，并使用 mencoder创建图像的动态影像，等等。 plot-latlong和GD几乎提供了无数的方法实现数据可视化。
Consider modifying the plot-latlong data files to read in a variety of factors in addition to data value and location, and you can create many more varieties of maps.
考虑修改plot - latlong数据文件以读入除了数据值和位置以外的各种因素，并且可以创建更多不同种类的地图。
Given a set of addresses, we will look up their latitude and longitude, then use plot-latlong to display them on a world map. Consider the following list of addresses.
给定一组地址，我们将查找它们的纬度和经度，然后使用plot - latlong把它们显示到世界地图中。
Assuming your operating environment of choice contains a recent version of Perl, you'll need to install the Geocoding and GD Perl modules, as well as CAIDA's plot-latlong.
假定您选择的运行环境包含最新版本的Perl，您将需要安装Geocoding模块和GD Perl模块，以及CAIDA的plot - latlong。
The following code and process descriptions show a relatively easy way of modifying the map images and the plot-latlong program to allow you to create useful shaded U.S. maps
以下代码和过程描述将展示一种相对简单的方法，用于修改地图图像和plot-latlong程序，使您可以创建有用的具有色彩渐变效果的美国地图。
The following code and process descriptions show a relatively easy way of modifying the map images and the plot-latlong program to allow you to create useful shaded U.S. maps
以下代码和过程描述将展示一种相对简单的方法，用于修改地图图像和plot-latlong程序，使您可以创建有用的具有色彩渐变效果的美国地图。
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