Mouse moving vertical direction

[Dolla]

I am under windows xp, my mouse with wire is connected in PS/2. As soon as starting, the arrow remains in the median axis of the screen and carries out only vertical movements without leaving the axis. Is this mean that it is time for a new mouse. Thank you

[ApPy10]

Is this a optical mouse or a mechanical mouse that uses a rubber ball that makes contact with wheels inside the unit when it is rolled on a pad or desktop. If it is a mechanical mouse then try dismounting the ball from inside and check that it is not dirty inside, and moves the roller of the horizontal axis to test.

[T.J.]

You're not saying much about your system, hardware, graphics card, or board chipset - more of a description might help.
Look in Control Centre - Region & Access - Keyboard layouts - there are several wireless k/b avail - try them out.
As ya have some of the meece functions working, should be real easy.
Dont forget to logout/login or reboot.

[Techguru01]

You can draw a custon gridline at any position in the axis, it does not have to be at one of the tickmarks/gridlines. If you were getting this behavior tit must be because something you were doing in the code that made it jump.

The following code, when included in the MouseMove event of a chart will produce a vertical gridline at the position of the mouse:

CustomGridLine mousePointer;

if (chart1.AxisX.CustomGridLines.Count == 0) {
mousePointer = new CustomGridLine();

mousePointer.Color = Color.Red;
// TODO: Any other customization you want to do the the gridline

chart1.AxisX.CustomGridLines.Add(mousePointer);

} else

mousePointer = chart1.AxisX.CustomGridLines[0];

double x = chart1.AxisX.PixelToValue(e.X);

double min,max;
chart1.AxisX.GetScrollView(out min, out max);

x = Math.Min(x,max);
x = Math.Max(x,min);

mousePointer.Value = x;