chart with dual Y axis

Question

How do I plot chart in c# windows application form which having two y axis and one x axis without using third party paid libraries?

Laxmidhar Sahoo · Answer

yes it can possible      private   void  checkBoxUseMultipleYAxis_CheckedChanged( object  sender, System.EventArgs e)       {            if (checkBoxUseMultipleYAxis.Checked)           {                // Set custom chart area position                Chart1.ChartAreas[ "Default" ].Position =  new  ElementPosition(25,10,68,85);               Chart1.ChartAreas[ "Default" ].InnerPlotPosition =  new  ElementPosition(10,0,90,90);                   // Create extra Y axis for second and third series                CreateYAxis(Chart1, Chart1.ChartAreas[ "Default" ], Chart1.Series[ "Series2" ], 13, 8);               CreateYAxis(Chart1, Chart1.ChartAreas[ "Default" ], Chart1.Series[ "Series3" ], 22, 8);           }            else            {                // Set default chart areas                Chart1.Series[ "Series2" ].ChartArea =  "Default" ;               Chart1.Series[ "Series3" ].ChartArea =  "Default" ;                   // Remove newly created series and chart areas                 while (Chart1.Series.Count > 3)               {                   Chart1.Series.RemoveAt(3);               }                while (Chart1.ChartAreas.Count > 1)               {                   Chart1.ChartAreas.RemoveAt(1);               }                   // Set default chart are position to Auto                Chart1.ChartAreas[ "Default" ].Position.Auto =  true ;               Chart1.ChartAreas[ "Default" ].InnerPlotPosition.Auto =  true ;              }       }      public   void  CreateYAxis(Chart chart, ChartArea area, Series series,  float  axisOffset,  float  labelsSize)       {            // Create new chart area for original series            ChartArea areaSeries = chart.ChartAreas.Add( "ChartArea_"  + series.Name);           areaSeries.BackColor = Color.Transparent;           areaSeries.BorderColor = Color.Transparent;           areaSeries.Position.FromRectangleF(area.Position.ToRectangleF());           areaSeries.InnerPlotPosition.FromRectangleF(area.InnerPlotPosition.ToRectangleF());           areaSeries.AxisX.MajorGrid.Enabled =  false ;           areaSeries.AxisX.MajorTickMark.Enabled =  false ;           areaSeries.AxisX.LabelStyle.Enabled =  false ;           areaSeries.AxisY.MajorGrid.Enabled =  false ;           areaSeries.AxisY.MajorTickMark.Enabled =  false ;           areaSeries.AxisY.LabelStyle.Enabled =  false ;           areaSeries.AxisY.IsStartedFromZero = area.AxisY.IsStartedFromZero;                 series.ChartArea = areaSeries.Name;               // Create new chart area for axis            ChartArea areaAxis = chart.ChartAreas.Add( "AxisY_"  + series.ChartArea);           areaAxis.BackColor = Color.Transparent;           areaAxis.BorderColor = Color.Transparent;           areaAxis.Position.FromRectangleF(chart.ChartAreas[series.ChartArea].Position.ToRectangleF());           areaAxis.InnerPlotPosition.FromRectangleF(chart.ChartAreas[series.ChartArea].InnerPlotPosition.ToRectangleF());               // Create a copy of specified series            Series seriesCopy = chart.Series.Add(series.Name +  "_Copy" );           seriesCopy.ChartType = series.ChartType;            foreach (DataPoint point  in  series.Points)           {               seriesCopy.Points.AddXY(point.XValue, point.YValues[0]);           }               // Hide copied series            seriesCopy.IsVisibleInLegend =  false ;           seriesCopy.Color = Color.Transparent;           seriesCopy.BorderColor = Color.Transparent;           seriesCopy.ChartArea = areaAxis.Name;               // Disable drid lines & tickmarks            areaAxis.AxisX.LineWidth = 0;           areaAxis.AxisX.MajorGrid.Enabled =  false ;           areaAxis.AxisX.MajorTickMark.Enabled =  false ;           areaAxis.AxisX.LabelStyle.Enabled =  false ;           areaAxis.AxisY.MajorGrid.Enabled =  false ;           areaAxis.AxisY.IsStartedFromZero = area.AxisY.IsStartedFromZero;           areaAxis.AxisY.LabelStyle.Font = area.AxisY.LabelStyle.Font;               // Adjust area…