The purpose of this application is to compare climate data such as average rainfall for two given locations and to visualize their data as graphs in a chart.

该应用程序的目的是比较两个给定位置的天气数据，比如平均降雨量，并在图表中以图形的方式显示这些数据。

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This type of chart grouping makes it easy to compare data from different parts of an application, or even across applications and servers.

这种类型的图表组可方便用来比较一个程序不同部分的、或甚至不同程序之间、服务器之间的数据。

youdao

This nontrivial sample application can be used to compare climate data for two cities through the visualization of their average rainfall data as graphs in a Lotus Symphony spreadsheet chart.

这个有效的样例应用程序可以用来比较两个城市的天气数据，具体方法是在Lotus Symphony电子表格图表中以图形的方式显示平均降雨量数据。

youdao

We particularly liked the ease of use of Keynote's chart and table tools, which work within the application, and its transition effects, both for moving between slides and for introducing elements within an individual slide--though overuse may eventually make us as tired of Keynote's revolving cube transitions as we are of PowerPoint's wipes.

FORBES: Keynote Vs. PowerPoint