C# Chart Data 입력방법 및 X-Label 자동입력 결과

작성자 admin 작성일자

C# 에서 MSchart는 의외로 다양한 입력형태를 제공하고 있다.
많은 편리함을 제공한다

  1. series.Points.AddXY 
    private void SplineChartExample()
{
    this.chartControl.Series.Clear();
    this.chartControl.Titles.Add("Total Income");
    Series series = this.chartControl.Series.Add("Total Income");
    series.ChartType = SeriesChartType.Spline;
    series.Points.AddXY("September", 100);
    series.Points.AddXY("Obtober", 300);
    series.Points.AddXY("November", 800);
    series.Points.AddXY("December", 200);
    series.Points.AddXY("January", 600);
    series.Points.AddXY("February", 400);
}

  2. series.Points.AddXY 
    public void GraphGenerate(Chart grph)
{           DateTime[] dtx;
            double[][] DyArr = new double[2][];
            #region Data Generate
            ////////////////////////////////////////////////////////
            // Make Data
            Random r = new Random();
            DateTime start = DateTime.Parse(xtxt);
            int cnt = int.Parse(scnt);
            dtx = new DateTime[cnt];
            DyArr[0] = new double[cnt];
            DyArr[1] = new double[cnt];
            for (int i = 0; i < cnt; i++)
            {
                dtx[i] = start.AddMinutes(5*i);
                DyArr[0][i] = Math.Sin(Math.PI * 0.1 * i)*r.Next(-1,100);
                DyArr[1][i] = Math.Cos(Math.PI * 0.1 * i) * r.Next(-10, 50);
            }
            #endregion
            #region Draw Chart
            for (int i = 0; i < cnt; i++)
            {
                sers[0].Points.AddXY(dtx[i], DyArr[0][i]);
                sers[1].Points.AddXY(dtx[i], DyArr[1][i]);
            }
           #endregion
}

  3. series.Points.DataBindXY 
    public void GraphGenerate(Chart grph)
{           DateTime[] dtx;
            double[][] DyArr = new double[2][];
            #region Data Generate
            ////////////////////////////////////////////////////////
            // Make Data
            Random r = new Random();
            DateTime start = DateTime.Parse(xtxt);
            int cnt = int.Parse(scnt);
            dtx = new DateTime[cnt];
            DyArr[0] = new double[cnt];
            DyArr[1] = new double[cnt];
            for (int i = 0; i < cnt; i++)
            {
                dtx[i] = start.AddMinutes(5*i);
                DyArr[0][i] = Math.Sin(Math.PI * 0.1 * i)*r.Next(-1,100);
                DyArr[1][i] = Math.Cos(Math.PI * 0.1 * i) * r.Next(-10, 50);
            }
            #endregion
            #region Draw Chart
           sers[0].Points.DataBindXY(dtx, DyArr[0]);
           sers[1].Points.DataBindXY(dtx, DyArr[1]);
           #endregion
}

“C# Chart Data 입력방법 및 X-Label 자동입력 결과”의 33개의 댓글

  1. 핑백: C# Chart 사용법 요약 – 개발자의일상

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