場景

Winforn中設置ZedGraph曲線圖的屬性、坐標軸屬性、刻度屬性：

https://blog.csdn.net/BADAO_LIUMANG_QIZHI/article/details/100112573

效果

實現

添加兩條Y軸

ZedGraph是預設帶2條Y軸的，所以其自帶YAxis屬性和Y2Axis屬性，

第一條Y軸預設在左邊顯示,第二條開啟後會在右邊顯示。

開啟並設置第二條Y軸。

//第二條Y軸標題
myPane.Y2Axis.Title.Text = "第二條Y軸標題";
//第二條Y軸字體
//myPane.Y2Axis.Title.FontSpec = myFont;
//讓第二條Y軸顯示
myPane.Y2Axis.IsVisible = true;

添加更多Y軸

2條以上的Y軸 就要新建後添加到其Y軸的list中去。

 // 創建第三條Y軸
            YAxis yAxis3 = new YAxis("第三條Y軸標題");
            //添加到Y軸的list
            myPane.YAxisList.Add(yAxis3);
            //設置刻度線字體顏色
            yAxis3.Scale.FontSpec.FontColor = Color.Green;
            //設置標題字體顏色
            yAxis3.Title.FontSpec.FontColor = Color.Green;
            //設置Y軸顏色
            yAxis3.Color = Color.Green;
            // turn off the opposite tics so the Y2 tics don't show up on the Y axis
            //關閉相反的tics，使y2 tics不會顯示在y軸上
            yAxis3.MajorTic.IsInside = false;
            yAxis3.MinorTic.IsInside = false;
            yAxis3.MajorTic.IsOpposite = false;
            yAxis3.MinorTic.IsOpposite = false;
            // Align the Y2 axis labels so they are flush to the axis
            //對齊Y2軸標簽，使其與軸平齊
            yAxis3.Scale.Align = AlignP.Inside;

            // 創建第四條Y軸
            YAxis yAxis4 = new YAxis("第四條Y軸標題");
            //添加到Y軸的list
            myPane.YAxisList.Add(yAxis4);
            yAxis4.Scale.FontSpec.FontColor = Color.Blue;
            yAxis4.Title.FontSpec.FontColor = Color.Blue;
            yAxis4.Color = Color.Blue;
            // turn off the opposite tics so the Y2 tics don't show up on the Y axis
            yAxis4.MajorTic.IsInside = false;
            yAxis4.MinorTic.IsInside = false;
            yAxis4.MajorTic.IsOpposite = false;
            yAxis4.MinorTic.IsOpposite = false;
            // Align the Y2 axis labels so they are flush to the axis
            yAxis4.Scale.Align = AlignP.Inside;

這是創建第三條和第四條Y軸，更多條以此類推。

源碼下載

https://download.csdn.net/download/badao_liumang_qizhi/11635361