Winform中设置ZedGraph多条Y轴时与多条曲线一一对应

Dear 丶 2023-10-11 13:44 71阅读 0赞

## 场景 ##

Winform中实现ZedGraph的多条Y轴(附源码下载)：

[https://blog.csdn.net/BADAO\_LIUMANG\_QIZHI/article/details/100132245][https_blog.csdn.net_BADAO_LIUMANG_QIZHI_article_details_100132245]

在上面实现多条Y轴后，页面也要添加多条Y轴，怎样设置才能让多条曲线与多条Y轴产生一一对应关系。

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## 实现 ##

在添加曲线时设置曲线的YAxisIndex属性使其对应不同的Y轴。

//循环添加曲线
                for (int i = 0; i < yList.Count; i++)
                {
                    LineItem myCurve = myPane.AddCurve(yList[i].Title, DataChartHelper.SetCurveText(interval, xAttribute.TitleKey, yList[i].TitleKey), System.Drawing.ColorTranslator.FromHtml(yList[i].Color), SymbolType.None);
                    //根据配置文件设置曲线类型
                    myCurve = setCurveType(myCurve, yList[i].Type, yList[i].Color);
                    myCurve.YAxisIndex = i;                                            
                }

### 效果 ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk_size_16_color_FFFFFF_t_70][]

此时三条曲线分别以三条不同的Y轴作为参照。

[https_blog.csdn.net_BADAO_LIUMANG_QIZHI_article_details_100132245]: https://blog.csdn.net/BADAO_LIUMANG_QIZHI/article/details/100132245
[https_blog.csdn.net_badao_liumang_qizhi]: https://blog.csdn.net/badao_liumang_qizhi
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk_size_16_color_FFFFFF_t_70]: https://img-blog.csdnimg.cn/20191011112044763.jpg?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk=,size_16,color_FFFFFF,t_70