■ Points 클래스를 사용하는 방법을 보여준다.
▶ MainForm.cs
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using System; using System.Drawing; using System.Windows.Forms; using Steema.TeeChart.Drawing; using Steema.TeeChart.Styles; namespace TestProject { /// <summary> /// 메인 폼 /// </summary> public partial class MainForm : Form { //////////////////////////////////////////////////////////////////////////////////////////////////// Field ////////////////////////////////////////////////////////////////////////////////////////// Private #region Field /// <summary> /// 타이머 /// </summary> private Timer timer; /// <summary> /// 난수기 /// </summary> private Random random = new Random(); #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainForm() /// <summary> /// 생성자 /// </summary> public MainForm() { InitializeComponent(); Text = "Points 클래스 사용하기"; this.timer = new Timer(); this.timer.Interval = 1; this.tChart.Panel.Pen = new ChartPen(Color.Black); for(int i = 0; i < 5; i++) { Points points = new Points(this.tChart.Chart); points.FillSampleValues(20); } FormClosing += Form_FormClosing; this.timer.Tick += timer_Tick; this.timer.Start(); } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Private //////////////////////////////////////////////////////////////////////////////// Event #region 폼을 닫을 경우 처리하기 - Form_FormClosing(sender, e) /// <summary> /// 폼을 닫을 경우 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void Form_FormClosing(object sender, FormClosingEventArgs e) { this.timer.Stop(); } #endregion #region 타이머 틱 처리하기 - timer_Tick(sender, e) /// <summary> /// 타이머 틱 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void timer_Tick(object sender, EventArgs e) { this.timer.Stop(); try { double deltaX; foreach(Points points in this.tChart.Series) { deltaX = points.XValues[1] - points.XValues[0]; points.Delete(0); points.Add(points.XValues.Last + deltaX, points.YValues.Last + random.Next(100) - 50); } } finally { this.timer.Start(); } } #endregion } } |