.NET C#4.0中的折线图 [英] Line chart in .net c# 4.0

问题描述

大家好，

我有一个5 * 5的矩阵，试图通过它绘制线图.

我们如何才能访问所有系列(本例中为5个系列)?

Hi all,

I have a 5*5 matrix through which I am trying to draw a Line Plot.

How can we access all the series (say 5 series in this case)?

chart1.Series["Default"].Points.AddY(array[i]);

实际上，该行只能访问特定的系列.我想知道如何使用这些功能访问所有系列.如果可能，请向我显示代码段.
-预先感谢朋友-----

Actually this line can access only a particular series. I want to know how to access all the series using these features. If possible show me code snippet.
-- Thanks in advance friends -----

推荐答案

您应该将矩阵的每一行添加为附加序列.这是我前一段时间编写的应用程序中的代码:

You should add each row of your matrix as an additional series. Here is my code from an application I wrote a while back:

chart.ChartAreas.Add(new System.Windows.Forms.DataVisualization.Charting.ChartArea("BidAsk"));
chart.Series.Add(new System.Windows.Forms.DataVisualization.Charting.Series("Bid"));
chart.Series.Add(new System.Windows.Forms.DataVisualization.Charting.Series("Ask"));

chart.Series["Bid"].ChartType = SeriesChartType.StepLine;
chart.Series["Bid"].Points.DataBindXY(dView, "Timestamp", dView, "BidPrice");
chart.Series["Bid"].ChartArea = "BidAsk";
chart.Series["Ask"].ChartType = SeriesChartType.StepLine;
chart.Series["Ask"].Points.DataBindXY(dView, "Timestamp", dView, "AskPrice");
chart.Series["Ask"].ChartArea = "BidAsk";

您将在DataBindXY行中设置Y的值.您可能只使用DataBindY.

The DataBindXY line is where you will set the values for Y. You will probably just use DataBindY.

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