visual basic how to plot points on a graph using the chart
Imports System.Windows.Forms.DataVisualization.Charting
Public Class Form1
Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load
Dim scatterChart As New Chart
'Create the series
scatterChart.Series.Add(New Series("Property1") With {.ChartType = SeriesChartType.Point, .Color = Color.Green})
scatterChart.Series.Add(New Series("Property2") With {.ChartType = SeriesChartType.Point, .Color = Color.Green})
'Set the minimum and maximums
scatterChart.ChartAreas.Add(New ChartArea)
scatterChart.ChartAreas(0).AxisX.Minimum = 0
scatterChart.ChartAreas(0).AxisX.Maximum = 100
scatterChart.ChartAreas(0).AxisY.Minimum = 0
scatterChart.ChartAreas(0).AxisY.Maximum = 100
'Invert the y axis
scatterChart.ChartAreas(0).AxisY.IsReversed = True
'Plot the 2 sample data
scatterChart.Series("Property1").Points.AddXY(50, 25)
scatterChart.Series("Property2").Points.AddXY(75, 65)
Me.Controls.Add(scatterChart)
End Sub
End Class