vs C# 2010 Chart应用

宇宙379 2011-06-02 01:58:00

本人要用Chart做个曲线图，请问具体怎么弄？
网上查了很多资料还是不大清楚，柱线图倒是有。

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leetle_3 2011-07-26

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如何用C# Chart类在后台生成图象，主要想在Word模板当中引用图象

快乐大法师 2011-06-02

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Chart控件.DataSource = 绑定的table
Chart控件.Series[0].XValueMember = 列名;
Chart控件.Series[0].YValueMembers = 列名;
这样就行了

cjh200102 2011-06-02

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按1楼的方式改动态数据就行了

LL_workhard 2011-06-02

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楼上正解

lyy_0814 2011-06-02

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VS2010里有Chart控件，直接绑定数据集，然后设置自己想要的属性就行。

宇宙379 2011-06-02

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[Quote=引用 1 楼 ll_workhard 的回复:]
protected DataTable CreateDataTable()
{
var dt = new DataTable();

dt.Columns.Add("CDate");
dt.Columns.Add("Success");
dt.Columns.Add("Failure");
dt.Columns.Add("SuccessRate");
d……
[/Quote]
谢谢，我先试试效果！

LL_workhard 2011-06-02

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protected DataTable CreateDataTable()
{
var dt = new DataTable();

dt.Columns.Add("CDate");
dt.Columns.Add("Success");
dt.Columns.Add("Failure");
dt.Columns.Add("SuccessRate");
dt.Columns.Add("ClearAlarmRate");
dt.Columns.Add("ClearAlarmCount");
DataRow dr;

dr = dt.NewRow();
dr["CDate"] = "Mon";
dr["Success"] = 133;
dr["Failure"] = 99;
dr["SuccessRate"] = 0.58;
dr["ClearAlarmRate"] = 0.68;
dr["ClearAlarmCount"] = 53;
dt.Rows.Add(dr);

dr = dt.NewRow();
dr["CDate"] = "Tue";
dr["Success"] = 167;
dr["Failure"] = 101;
dr["SuccessRate"] = 0.71;
dr["ClearAlarmRate"] = 0.84;
dr["ClearAlarmCount"] = 110;
dt.Rows.Add(dr);

dr = dt.NewRow();
dr["CDate"] = "Wed";
dr["Success"] = 160;
dr["Failure"] = 87;
dr["SuccessRate"] = 0.63;
dr["ClearAlarmRate"] = 0.90;
dr["ClearAlarmCount"] = 101;
dt.Rows.Add(dr);

dr = dt.NewRow();
dr["CDate"] = "Thu";
dr["Success"] = 199;
dr["Failure"] = 97;
dr["SuccessRate"] = 0.76;
dr["ClearAlarmRate"] = 0.85;
dr["ClearAlarmCount"] = 92;
dt.Rows.Add(dr);

dr = dt.NewRow();
dr["CDate"] = "Fri";
dr["Success"] = 160;
dr["Failure"] = 101;
dr["SuccessRate"] = 0.84;
dr["ClearAlarmRate"] = 0.90;
dr["ClearAlarmCount"] = 101;
dt.Rows.Add(dr);

dr = dt.NewRow();
dr["CDate"] = "Sat";
dr["Success"] = 19975;
dr["Failure"] = 106;
dr["SuccessRate"] = 0.91;
dr["ClearAlarmRate"] = 0.97;
dr["ClearAlarmCount"] = 121;
dt.Rows.Add(dr);

dr = dt.NewRow();
dr["CDate"] = "Sun";
dr["Success"] = 201;
dr["Failure"] = 99;
dr["SuccessRate"] = 0.95;
dr["ClearAlarmRate"] = 0.90;
dr["ClearAlarmCount"] = 140;
dt.Rows.Add(dr);

return dt;
}