c#_ms_chart_控件使用方法汇总(附统计图)

c# ms chart 控件使用方法

第一个简单的chart：创建曲线图

chart1.Series.Clear();

Series series = new Series("Spline");

series.ChartType = SeriesChartType.Spline;

series.BorderWidth = 3;

series.ShadowOffset = 2;

// Populate new series with data

series.Points.AddY(67);

series.Points.AddY(57);

series.Points.AddY(83);

series.Points.AddY(23);

series.Points.AddY(70);

series.Points.AddY(60);

series.Points.AddY(90);

series.Points.AddY(20);

// Add series into the chart's series collection

chart1.Series.Add(series);

同时显示2条曲线

// Populate series with random data

Random random = new Random();

for (int pointIndex = 0; pointIndex < 10;pointIndex++)

{

Chart1.Series["Series1"].Points.AddY(random.Next(45, 95)); Chart1.Series["Series2"].Points.AddY(random.Next(5, 75)); }

// Set series chart type

Chart1.Series["Series1"].ChartType = SeriesChartType.Line; Chart1.Series["Series2"].ChartType = SeriesChartType.Spline;

// Set point labels

Chart1.Series["Series1"].IsValueShownAsLabel = true;

Chart1.Series["Series2"].IsValueShownAsLabel = true;

// Enable X axis margin

Chart1.ChartAreas["ChartArea1"].AxisX.IsMarginVisible = true;

// Enable 3D, and show data point marker lines

Chart1.ChartAreas["ChartArea1"].Area3DStyle.Enable3D = true; Chart1.Series["Series1"]["ShowMarkerLines"] = "True";

Chart1.Series["Series2"]["ShowMarkerLines"] = "True";

显示column类型图,柱状图

// Create new data series and set it's visual attributes

Chart1.Series.Clear();

Series series = new Series("FlowRead");

series.ChartType = SeriesChartType.Column;

series.BorderWidth = 3;

series.ShadowOffset = 2;

// Populate new series with data

series.Points.AddY(67);

series.Points.AddY(57);

series.Points.AddY(83);

series.Points.AddY(23);

series.Points.AddY(70);

series.Points.AddY(60);

series.Points.AddY(90);

series.Points.AddY(20);

// Add series into the chart's series collection

Chart1.Series.Add(series);

很多点，效率还可以

// Fill series data

double yValue = 50.0;

Random random = new Random();

for (int pointIndex = 0; pointIndex < 20000;pointIndex++)

{

yValue = yValue + (random.NextDouble() * 10.0 - 5.0);

Chart1.Series["Series1"].Points.AddY(yValue);

}

// Set fast line chart type

Chart1.Series["Series1"].ChartType = SeriesChartType.FastLine;

日期，xy类型

// Create a new random number generator

Random rnd = new Random();

// Data points X value is using current date DateTime date = DateTime.Now.Date;

// Add points to the stock chart series

for (int index = 0; index < 10; index++)

{

Chart1.Series["Series1"].Points.AddXY( date, // X value is a date

rnd.Next(40,50)); //Close Y value

// Add 1 day to our X value

date = date.AddDays(1);