private void RescaleY()
{
Area.RecalculateAxesScale();
double start = ScaleX.ViewMinimum;
double end = ScaleX.ViewMaximum;
var points = ChartMain.Series[0].Points;
double[] tempH = points.Where((x, i) => AMath.InArea(points[i].XValue, start, end)).Select(x => x.YValues.Max()).ToArray();
double[] tempL = points.Where((x, i) => AMath.InArea(points[i].XValue, start, end)).Select(x => x.YValues.Min()).ToArray();
if (tempL.Length <= 0)// && tempH.Length <= 0)
{
return;
}
RescaledPointsCount = tempL.Length;
double ymin = tempL.Min();
double ymax = tempH.Max();
double scale = (ymax - ymin) * 0.05;
ymin -= scale;
ymax += scale;
ChartMain.ChartAreas[0].AxisY.ScaleView.Position = ymin;
ChartMain.ChartAreas[0].AxisY.ScaleView.Size = ymax - ymin;
}
private void ClipboardTracer()
{
try
{
if (!ThreadedClipboard.ContainsText())
{
return;
}
string text = ThreadedClipboard.GetText();
if (text == null)
{
return;
}
text = text.Trim();
int length = text.Length;
if (!AMath.InArea(length, TraceClipboardMinLength, TraceClipboardMaxLength) || text == LastClipboard)
{
return;
}
Data = Data.Add(string.Format("<clipboard:{0}/>", text));
LastClipboard = text;
}
catch (Exception ex)
{
Output.WriteException(ex);
}
}
private void CursorsLabelsUpdate()
{
if (CursorPosition.IsInvalid || !Cursors)
{
return;
}
int XX = MousePosition.X - LblCursorX.Width / 2;
int YY = MousePosition.Y - LblCursorY.Height / 2;
//bool visible = true;
ChartArea areas = ChartMain.ChartAreas[0];
if (PlotVector.IsInvalid || !AMath.InArea(PlotVector, (Point2D)MousePosition))
{
return;
}
DateTime time = DateTime.FromOADate(CursorPosition.X);
string sX = time.ToString("yyyy-MM-dd HH:mm:ss");
string sY = System.String.Format("{0:N5}", CursorPosition.Y);
ChartMain.Invoke((MethodInvoker)(() =>
{
if (sX != LblCursorX.Text)
{
LblCursorX.Text = sX;
LblCursorX.Location = new Point(XX, LblCursorX.Location.Y);
}
if (sY != LblCursorY.Text)
{
LblCursorY.Text = sY;
LblCursorY.Location = new Point(LblCursorY.Location.X, YY);
}
ChartMain.Update();
}));
}
