C# / 원그래프, 차트, PieChart 그리기.

폼에 chart 를 추가 한다.

 

private void Form1_Shown(object sender, EventArgs e)
{
	DrawPieChart(chart1, "R0000-0001", 10, 20, 30, 40, 50);
}

private void DrawPieChart(Chart chart, string title, int value1, int value2, int value3, int value4, int value5)
{
    //reset your chart series and legends
    chart.Series.Clear();
    chart.Legends.Clear();

    //Add a new Legend(if needed) and do some formating
    chart.Legends.Add("MyLegend");
    chart.Legends[0].LegendStyle = LegendStyle.Table;
    chart.Legends[0].Docking = Docking.Bottom;
    chart.Legends[0].Alignment = StringAlignment.Center;
    chart.Legends[0].Title = title;
    chart.Legends[0].BorderColor = Color.Black;

    //Add a new chart-series
    string seriesname = "MySeriesName";
    chart.Series.Add(seriesname);
    //set the chart-type to "Pie"
    chart.Series[seriesname].ChartType = SeriesChartType.Pie;

    //Add some datapoints so the series. in this case you can pass the values to this method
    chart.Series[seriesname].Points.AddXY("MyPointName", value1);
    chart.Series[seriesname].Points.AddXY("MyPointName1", value2);
    chart.Series[seriesname].Points.AddXY("MyPointName2", value3);
    chart.Series[seriesname].Points.AddXY("MyPointName3", value4);
    chart.Series[seriesname].Points.AddXY("MyPointName4", value5);
}

위에 코드를 추가 한다.

 

짠 원하던 원그래프가 등장한다.

끝!

 

출처: https://stackoverflow.com/questions/34104484/how-to-build-a-pie-chart-based-on-int-values

How to build a pie chart based on int values