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添加到MSChart的我想補充3 Y軸爲以不同的比例圖。如何更Y軸與不同的刻度在左側或右側
我想獲得一個X軸和不同的Y軸。我做了類似下面的代碼，但我想說明一個Y軸一樣，我連着第二圖像中..
我的C＃至今代碼：
private void checkBoxUseMultipleYAxis_CheckedChanged(object sender, EventArgs e)
{
if (checkBoxUseMultipleYAxis.Checked)
{
// Set custom chart area position
chart1.ChartAreas["ChartArea1"].Position = new ElementPosition(25, 10, 68, 85);
chart1.ChartAreas["ChartArea1"].InnerPlotPosition = new ElementPosition(10, 0, 90, 90);``
// Create extra Y axis for second and third series
CreateYAxis(chart1, chart1.ChartAreas["ChartArea1"], chart1.Series["Current"], 13, 8);
CreateYAxis(chart1, chart1.ChartAreas["ChartArea1"], chart1.Series["Capacity"], 22, 8);
}
else
{
// Set default chart areas
chart1.Series["Current"].ChartArea = "ChartArea1";
chart1.Series["Capacity"].ChartArea = "ChartArea1";
// Remove newly created series and chart areas
while (chart1.Series.Count > 3)
{
chart1.Series.RemoveAt(3);
}
while (chart1.ChartAreas.Count > 1)
{
chart1.ChartAreas.RemoveAt(1);
}
// Set default chart are position to Auto
chart1.ChartAreas["ChartArea1"].Position.Auto = true;
chart1.ChartAreas["ChartArea1"].InnerPlotPosition.Auto = true;
}
}
public void CreateYAxis(Chart chart, ChartArea area, Series series, float axisOffset, float labelsSize)
{
// Create new chart area for original series
ChartArea areaSeries = chart.ChartAreas.Add("ChartArea_" + series.Name);
areaSeries.BackColor = Color.Transparent;
areaSeries.BorderColor = Color.Transparent;
areaSeries.Position.FromRectangleF(area.Position.ToRectangleF());
areaSeries.InnerPlotPosition.FromRectangleF(area.InnerPlotPosition.ToRectangleF());
areaSeries.AxisX.MajorGrid.Enabled = false;
areaSeries.AxisX.MajorTickMark.Enabled = false;
areaSeries.AxisX.LabelStyle.Enabled = false;
areaSeries.AxisY.MajorGrid.Enabled = false;
areaSeries.AxisY.MajorTickMark.Enabled = false;
areaSeries.AxisY.LabelStyle.Enabled = false;
areaSeries.AxisY.IsStartedFromZero = area.AxisY.IsStartedFromZero;
series.ChartArea = areaSeries.Name;
// Create new chart area for axis
ChartArea areaAxis = chart.ChartAreas.Add("AxisY_" + series.ChartArea);
areaAxis.BackColor = Color.Transparent;
areaAxis.BorderColor = Color.Transparent;
areaAxis.Position.FromRectangleF(chart.ChartAreas[series.ChartArea].Position.ToRectangleF());
areaAxis.InnerPlotPosition.FromRectangleF(chart.ChartAreas[series.ChartArea].InnerPlotPosition.ToRectangleF());
// Create a copy of specified series
Series seriesCopy = chart.Series.Add(series.Name + "_Copy");
seriesCopy.ChartType = series.ChartType;
foreach (DataPoint point in series.Points)
{
seriesCopy.Points.AddXY(point.XValue, point.YValues[0]);
}
// Hide copied series
seriesCopy.IsVisibleInLegend = false;
seriesCopy.Color = Color.Transparent;
seriesCopy.BorderColor = Color.Transparent;
seriesCopy.ChartArea = areaAxis.Name;
// Disable drid lines & tickmarks
areaAxis.AxisX.LineWidth = 0;
areaAxis.AxisX.MajorGrid.Enabled = false;
areaAxis.AxisX.MajorTickMark.Enabled = false;
areaAxis.AxisX.LabelStyle.Enabled = false;
areaAxis.AxisY.MajorGrid.Enabled = false;
areaAxis.AxisY.IsStartedFromZero = area.AxisY.IsStartedFromZero;
areaAxis.AxisY.LabelStyle.Font = area.AxisY.LabelStyle.Font;
// Adjust area position
areaAxis.Position.X -= axisOffset;
areaAxis.InnerPlotPosition.X += labelsSize;
}
};
你叫CreateYAxis兩次，以創建兩個additionY軸。相反，您可以將其中的一個放在次Y軸（右側）。只是一個想法，既然你已經定製你的圖表到這個擴展，你可以添加單獨的圖例/軸標題甚至註釋和定位他們爲指示目的。 – uqji
@ TaW，是的，代碼不是我的，有些是由我改變的。我對這個更新。所以我不能維護我希望的代碼。我想重新安排這個代碼，就像我給出的第二張圖片。要在圖表區右側獲得容量軸。其他軸都可以。如果可以的話，請糾正它。它將有助於克服我的問題。感謝您的先生 – SNP
@感謝您的幫助sir – SNP