Matchless C# Chart Cursor Show Value
LiveCharts is a NET charing library that is free under a MIT license but sells an enhancement called the Geared package which improves performance using DirectX rendering provided by SharpDX which is now abandoned.
C# chart cursor show value. See more line chart examples in the dedicated section. 2 - Double-click on Form1 add a MS chart Dock Fill 3 - Open Form1cs and copy and paste the following code. Both of the Cursors lines can follow the mouse position as shown in the image below.
If Interval is zero the default then a cursor can be displayed anywhere within the chart area. Dim y As Integer From p In dtAsEnumerable _ Order By pFieldOf StringShipCity _ Select pFieldOf IntegerTotalToArray Chart1Series0LegendText Brazil Order Statistics Chart1Series0ChartType SeriesChartTypeLine Chart1Series0BorderWidth 3 Chart1Series0IsValueShownAsLabel True Chart1Series0PointsDataBindXYx y End Sub. The point follows the position of the arrow across the line no matter what position it has while it is in the chart area.
CPallini 12-Aug-13 533am Then you have to get mouse position transform it into position in graph and eventually transform the. Void chart1_MouseMove object sender MouseEventArgs e var pos e. The Crosshair Cursor is designed for the Cartesian XY- and Swift Plot diagrams only.
Example the track cursor is moved with mouse drag instead. Raw download clone embed print report. Chart Cursor Cursor is a crosshaired lines you see on the chart when hovering the plot area.
Display Line chart point value on mouse move in Windows Application. Now with this example the xy values are shown in. You can display the X and Y values while doing any Mouse Events like MouseUp MouseDown MouseHover MouseLeave on the chart by using the methods GetValueByPoint which returns the X and Y values of the ChartSeries calculated from the mousepoint and GetPointByValue which returns the X and Y values of the mousepoint calculated from the ChartPoint.
The Chart Control draws the Crosshair Cursors argument or value lines depending on the current point selection mode through data points while the second line follows the mouse cursor by default. Using d3js to create a line chart with a a cursor that display the exact value of the nearest X axis value. Display Line chart point value on mouse move in Windows Application.