饼图和圆环图没有轴。
圆环图显示各部分与整体的关系或比例，并且可以包含多个数据系列。
A doughnut chart shows the relationship or proportions of parts to the whole, and can contain more than one data series.
您可以将图表类型更改为折线图以外的其他类型，例如，条形图、饼图、圆环图(这些也很常用)。
You can change the chart type to something other than a Line chart, such as Bar, Pie, Doughnut (these are not snacks).
于是他们开始培养我们和。net约会(. net的发音很像“doughnut”圆环图，不过，这只是他们的唯一不同)，这和Internet很相似，只不过。net有更多的印刷品。
And that brings us up to date with.net (pronounced like "doughnut", only different), which is like the Internet, only with more press releases.
遵循此过程，将在图的内部绘制黑色的圆环，并且文本指示符将被添加到各个饼图分区附近。
Following this process, a black ring is drawn around inside of the graph, and text indicators are added near the various pie slices.
本文介绍并讨论了一种利用计算机生成非均匀分布的电荷圆环的等势图的新方法。
This paper presents and discusses a new method, by means of computer, to draw the equipotential chart of an inequality spreading electric ring.
本文提出了以相关理论为基础，以图象中圆环参数自相关函数的最大值及互相关函数的最大值旋转不变为特征的图象匹配方法。
This paper presents a match method for letter images based on the coherence theory and properties which the maximum correlative values of the ring-data, however to rotate, are constant.
该方法用存贮图象的几何中心位置和相应的圆环参数值代替了传统的图象匹配法中需要存贮图象全部信息的方式，克服了数据压缩所带来的诸多麻烦。
In the method, we store the geometric centers and the values of the ring-data other than storing all information used in traditional method. Many difficulties to press data have been overcome.
该方法用存贮图象的几何中心位置和相应的圆环参数值代替了传统的图象匹配法中需要存贮图象全部信息的方式，克服了数据压缩所带来的诸多麻烦。
In the method, we store the geometric centers and the values of the ring-data other than storing all information used in traditional method. Many difficulties to press data have been overcome.
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