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■ TChart 클래스 : ClickSeries 이벤트를 사용해 클릭한 포인트 정보 구하기

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using System;

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart;

using Steema.TeeChart.Styles;

TChart chart = new TChart();

chart.Aspect.View3D = false;

chart.ClickSeries += chart_ClickSeries;

Random random = new Random();

Line line = new Line();

line.XValues.DateTime = true;

line.Pointer.Visible  = true;

line.HorizAxis        = HorizontalAxis.Top;

line.Add(DateTime.Parse("2002/12/25 10:30:00"), random.Next(100), "", Color.Red);

line.Add(DateTime.Parse("2002/12/25 22:30:00"), random.Next(100), "", Color.Red);

line.Add(DateTime.Parse("2002/12/26 09:20:00"), random.Next(100), "", Color.Red);

line.Add(DateTime.Parse("2002/12/26 23:30:00"), random.Next(100), "", Color.Red);

line.Add(DateTime.Parse("2002/12/27 11:10:00"), random.Next(100), "", Color.Red);

line.Add(DateTime.Parse("2002/12/27 20:15:00"), random.Next(100), "", Color.Red);

line.Add(DateTime.Parse("2002/12/28 08:15:00"), random.Next(100), "", Color.Red);

line.Add(DateTime.Parse("2002/12/28 21:45:00"), random.Next(100), "", Color.Red);

line.Add(DateTime.Parse("2002/12/29 12:45:00"), random.Next(100), "", Color.Red);

line.Add(DateTime.Parse("2002/12/29 22:05:00"), random.Next(100), "", Color.Red);

chart.Series.Add(line);

#region TChart 시리즈 클릭시 처리하기 - chart_ClickSeries(sender, series, valueIndex, e)

/// <summary>

/// TChart 시리즈 클릭시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="series">Series 객체</param>

/// <param name="valueIndex">값 인덱스</param>

/// <param name="e">이벤트 인자</param>

private void chart_ClickSeries(object sender, Series series, int valueIndex, MouseEventArgs e)

{

    Chart innerChart = sender as Chart;

    TChart chart = innerChart.Parent as TChart;

    MessageBox.Show("Date is : " + DateTime.FromOADate(series.XValues[valueIndex]) + " Value is : " + series.YValues[valueIndex]);

}

#endregion

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