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显示标签并在ZedGraph中显示曲线的长度（不只是通过工具提示）

[英]Showing labels and length the of curves in ZedGraph (not just by tooltip)

原文 2012-01-29 16:28:04 1 1 c#/ zedgraph/ curves

I have to show the name and length of the curves not just by hovering in a ZedGraph. 我不仅要在ZedGraph上悬停，还必须显示曲线的名称和长度。 I saw a solution here to show the label and the points of a curve but I do not know how to make it show without hovering. 我在这里看到了一种显示标签和曲线点的解决方案，但是我不知道如何在不悬停的情况下显示它。

My program is to compute first the MST of the graphs and remove the long legs. 我的程序是首先计算图形的MST并消除长边。 And I want to show to the user the step by step process. 我想向用户展示逐步过程。 I have finished the code but I want it to be more user-friendly so that he/she will not hover to the points anymore just to show the length, the points and the label of the curve. 我已经完成了代码，但是我希望它更加用户友好，以便他/她不再将鼠标悬停在点上，仅显示曲线的长度，点和标签。

1 个解决方案

Here is an example of how to attach text labels to each point: 这是一个如何将文本标签附加到每个点的示例：

http://zedgraph.dariowiz.com/index9769.html?title=Point_Label_Demo http://zedgraph.dariowiz.com/index9769.html?title=Point_Label_Demo

Depending on how you implement it it can be convenient to set the Tag property of each PairPoint and then just print that Tag like in the example. 根据实现方式的不同，可以方便地设置每个PairPoint的Tag属性，然后像示例中一样打印该Tag。