하루y

https://www.dummies.com/programming/net/standardized-naming-conventions-for-visual-basic-net/

PrefixCorresponding ObjectExamplePrefixCorresponding ObjectExample

참조.

- ref url : https://www.grapecity.com/en/forums/spread-winforms/sample-code-to-insert-a-sp

private void button2_Click(object sender, EventArgs e)
{
	object[,] values = {{"ID","Math","LA","Science"},
						{"1",50,25,55},
						{"2",92,24,24},
						{"3",65,70,60},
						{"4",24,26,20},
						{"5",80,26,20}
	};

	this.grdMain.Sheets[1].SetArray(0, 0, values);

	this.InsertChart(this.grdMain, 1);

}

private void InsertChart(FpSpread fps, Int32 charttype)
{
	SheetView sv = fps.Sheets[1];
	if (charttype == 1) // clustereed columns
	{
		BarSeries s1 = new BarSeries();
		s1.SeriesName = sv.Cells[0, 1].Value.ToString();
		s1.Values.DataSource = new SeriesDataField(fps, "Math", "Sheet2!$B$2:$B$6");
		BarSeries s2 = new BarSeries();
		s2.SeriesName = sv.Cells[0, 2].Value.ToString();
		s2.Values.DataSource = new SeriesDataField(fps, "LA", "Sheet2!$C$2:$C$6");
		BarSeries s3 = new BarSeries();
		s3.SeriesName = sv.Cells[0, 3].Value.ToString();
		s3.Values.DataSource = new SeriesDataField(fps, "Science", "Sheet2!$D$2:$D$6");

		ClusteredBarSeries ss = new ClusteredBarSeries();
		ss.Series.Add(s1);
		ss.Series.Add(s2);
		ss.Series.Add(s3);

		YPlotArea yplotarea1 = new YPlotArea();
		yplotarea1.Series.Add(ss);
		SpreadChart chart1 = new SpreadChart();
		chart1.Model.PlotAreas.Add(yplotarea1);

		chart1.Rectangle = new System.Drawing.Rectangle(150, 150, 150, 150);
		chart1.SheetName = "Sheet1";

		// You missed this line of code
		fps.Sheets[0].Charts.Add(chart1);
	}
}

일부 버전에서 버그가 있을 수 있음. 한 Series에서 되도, Stack Bar 에서는 오동작 나는 경우 있음.

using System;
using System.Windows.Forms;

namespace WinFormChart01
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            this.bar1.FillSampleValues(7);
            this.bar2.FillSampleValues(7);
            this.points1.FillSampleValues(7);


            Steema.TeeChart.Tools.MarksTip marksTip1 = new Steema.TeeChart.Tools.MarksTip();

       
            this.tChart1.Tools.Add(marksTip1);
        
            // Tool에 marksTip을 추가 후 속성을 설정해야 함. 반대로 하면 객체를 못참음~
            marksTip1.HideDelay = 2501;
            marksTip1.MouseDelay = 50;

            // Y value 표시
            marksTip1.Style = Steema.TeeChart.Styles.MarksStyles.Value;

            // move hover 일때 tooltip 표시
            marksTip1.MouseAction = Steema.TeeChart.Tools.MarksTipMouseAction.Move;

            // point series는 커스텀 으로 tooltip 처리함.
            points1.GetSeriesMark += Form1_GetSeriesMark;


        }

        void Form1_GetSeriesMark(Steema.TeeChart.Styles.Series series, Steema.TeeChart.Styles.GetSeriesMarkEventArgs e)
        {
            e.MarkText = series.Title + ":\n - X: " + series.XValues[e.ValueIndex].ToString() + "\n - Y: " + series.YValues[e.ValueIndex].ToString();
        }
    }
}

offline .net 3.5 설치

원문: https://extrememanual.net/11904

요약

1. window10 iso 파일을 받는다.

2. iso를 마운트(탑재)한다.

3. power shell 을 관리자 모드로 실행한다.

4. power shell 에 아래 명령으로 .net 3.5를 설치한다. (d:는 iso 마운트 driver)

  DISM /Online /Enable-Feature /FeatureName:NetFx3 /All /LimitAccess /Source:d:\sources\sxs

5. iso가 마운트된 driver를 unmount(꺼내기)한다.

end.