public void Clear()
{
_vbo.Clear();
_currentTime = TimeStamp.Zero;
_needsReload = true;
_firstSample = true;
}
private void BuildGridLineBuffer()
{
_gridLines.Clear();
foreach (var tick in AxisY.MajorTicks)
{
_gridLines.AddVertex(0, (float)tick);
_gridLines.AddVertex(1, (float)tick);
}
foreach (var tick in AxisX.MajorTicks)
{
_gridLines.AddVertex((float)((tick - AxisX.VisibleMinimum) / AxisX.Range), (float)AxisY.VisibleMinimum);
_gridLines.AddVertex((float)((tick - AxisX.VisibleMinimum) / AxisX.Range), (float)AxisY.VisibleMaximum);
}
_gridLines.IndexFromLength();
_gridLines.Reload();
}
