CODEWITHSUNDEEP
c#charts
hassan shahbaz
hassan shahbaz

Reputation: 1

cross hair on chart in c#

I created a cross hair or chart and I and its working, now I want to change the position of y-axis form left to right (I fixed it form chart properties-> series(collection)->y-axis type change primary to secondary )then its show only x-axis line, i want also y-asix, how can I fix it, my code is below..

//for X axis line 
            chart1.ChartAreas[0].CursorX.LineWidth = 1;
            chart1.ChartAreas[0].CursorX.LineDashStyle = ChartDashStyle.Solid;
            chart1.ChartAreas[0].CursorX.LineColor = Color.Red;
            //chart1.ChartAreas[0].CursorX.SelectionColor = Color.Yellow;

            //for Y axis line 
            chart1.ChartAreas[0].CursorY.LineWidth = 1;
            chart1.ChartAreas[0].CursorY.LineDashStyle = ChartDashStyle.Solid;
            chart1.ChartAreas[0].CursorY.LineColor = Color.DarkSlateBlue;


            chart1.ChartAreas[0].CursorX.Interval = 0;
            chart1.ChartAreas[0].CursorY.Interval = 0;

            chart1.ChartAreas[0].CursorX.SetCursorPixelPosition(mousePoint, true);
            chart1.ChartAreas[0].CursorY.SetCursorPixelPosition(mousePoint, true);

            label2.Text = "pixel of X=" + chart1.ChartAreas[0].AxisX.PixelPositionToValue(e.X).ToString();
            label3.Text = "pixel of X2=" + chart1.ChartAreas[0].AxisY2.PixelPositionToValue(e.Y).ToString();

Upvotes: 0

Views: 772

Answers (1)

jsanalytics
jsanalytics

Reputation: 13188

Use AxisY2 instead:

        label2.Text = "Pixel of X Position = " + chart1.ChartAreas[0].AxisX.PixelPositionToValue(e.X).ToString("0.00");
        label3.Text = "Pixel of Y Position = " + chart1.ChartAreas[0].AxisY2.PixelPositionToValue(e.Y).ToString("0.00");

enter image description here

Upvotes: 1

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