public ChartUI()
{
InitializeComponent();
m_chart.Options.Orthographic = true;
m_chart.Options.SceneBorderThickness = 1;
m_chart.Options.SceneBorderColour = Colour32.Black;
m_chart.Scene.ContextMenu.DataContext = this;
m_obj0 = new View3d.Object(
"test_object", 0xFFFFFFFF, 5, 18, 1,
new View3d.Vertex[]
{
new View3d.Vertex(new v4(+0, +1, +0, 1), new v4(+0.00f, +1.00f, +0.00f, 0), 0xffff0000, new v2(0.50f, 1)),
new View3d.Vertex(new v4(-1, -1, -1, 1), new v4(-0.57f, -0.57f, -0.57f, 0), 0xff00ff00, new v2(0.00f, 0)),
new View3d.Vertex(new v4(-1, -1, +1, 1), new v4(-0.57f, -0.57f, +0.57f, 0), 0xff0000ff, new v2(0.25f, 0)),
new View3d.Vertex(new v4(+1, -1, +1, 1), new v4(+0.57f, -0.57f, +0.57f, 0), 0xffff00ff, new v2(0.50f, 0)),
new View3d.Vertex(new v4(+1, -1, -1, 1), new v4(+0.57f, -0.57f, -0.57f, 0), 0xff00ffff, new v2(0.75f, 0)),
},
new ushort[]
{
0, 1, 2,
0, 2, 3,
0, 3, 4,
0, 4, 1,
4, 3, 2,
2, 1, 4,
},
new View3d.Nugget[]
{
new View3d.Nugget(View3d.ETopo.TriList, View3d.EGeom.Vert | View3d.EGeom.Norm | View3d.EGeom.Colr),
},
null);
m_chart.BuildScene += (s, a) =>
{
m_chart.Scene.Window.AddObject(m_obj0);
};
m_series = new ChartDataSeries("waves", ChartDataSeries.EFormat.XRealYReal);
m_series.Options.Colour = Colour32.Blue;
m_series.Options.PlotType = ChartDataSeries.EPlotType.Bar;
m_series.Options.PointStyle = EPointStyle.Triangle;
m_series.Options.PointSize = 50f;
m_series.Options.LineWidth = 3f;
m_series.Chart = m_chart;
{
using var lk = m_series.Lock();
for (int i = 0; i != 100000; ++i)
{
lk.Add(new ChartDataSeries.Pt(0.01 * i, Math.Sin(0.01 * i * Math_.Tau)));
}
}
m_legend = new ChartDataLegend();
m_chart.Elements.Add(m_legend);
MyLegendItems = new ListCollectionView(new[] { m_series });
ShowBoobs = Command.Create(this, ShowBoobsInternal);
DataContext = this;
}
public ChartUI()
{
InitializeComponent();
m_chart = Controls.Add2(new ChartControl {
Dock = DockStyle.Fill, Title = "My Chart"
});
m_chart.Options.Orthographic = true;
m_chart.XAxis.Label = "X Axis";
m_chart.YAxis.Label = "Y Axis";
m_obj0 = new View3d.Object(
"test_object", 0xFFFFFFFF, 5, 18, 1,
new View3d.Vertex[]
{
new View3d.Vertex(new v4(+0, +1, +0, 1), new v4(+0.00f, +1.00f, +0.00f, 0), 0xffff0000, new v2(0.50f, 1)),
new View3d.Vertex(new v4(-1, -1, -1, 1), new v4(-0.57f, -0.57f, -0.57f, 0), 0xff00ff00, new v2(0.00f, 0)),
new View3d.Vertex(new v4(+1, -1, -1, 1), new v4(+0.57f, -0.57f, -0.57f, 0), 0xff0000ff, new v2(0.25f, 0)),
new View3d.Vertex(new v4(+1, -1, +1, 1), new v4(+0.57f, -0.57f, +0.57f, 0), 0xffff00ff, new v2(0.50f, 0)),
new View3d.Vertex(new v4(-1, -1, +1, 1), new v4(-0.57f, -0.57f, +0.57f, 0), 0xff00ffff, new v2(0.75f, 0)),
},
new ushort[]
{
0, 1, 2,
0, 2, 3,
0, 3, 4,
0, 4, 1,
4, 3, 2,
2, 1, 4,
},
new View3d.Nugget[]
{
new View3d.Nugget(View3d.ETopo.TriList, View3d.EGeom.Vert | View3d.EGeom.Norm | View3d.EGeom.Colr),
}, null);
m_chart.ChartRendering += (s, a) =>
{
a.AddToScene(m_obj0);
};
m_series = new ChartDataSeries("waves", ChartDataSeries.EFormat.XRealYReal);
using (var lk = m_series.Lock())
{
for (int i = 0; i != 100000; ++i)
{
lk.Add(new ChartDataSeries.Pt(0.01 * i, Math.Sin(0.01 * i * Math_.Tau)));
}
}
m_series.Options.Colour = Colour32.Blue;
m_series.Options.PlotType = ChartDataSeries.EPlotType.Bar;
m_series.Options.PointStyle = ChartDataSeries.EPointStyle.Triangle;
m_series.Options.PointSize = 50f;
m_series.Options.LineWidth = 3f;
m_series.Chart = m_chart;
m_legend = new ChartDataLegend();
m_chart.Elements.Add(m_legend);
}
private void // ERROR: Handles clauses are not supported in C#
moBarData_DataLoadComplete(object sender, T4.API.ChartData.DataLoadCompleteEventArgs e)
{
// NOTE: This event is raised on it's own thread. If you are updating a GUI application with the chart data (like this example), don't forget that you
// MUST marshall this update onto the GUI thread before you modify any GUI components.
// (This is the same for all T4 API events.)
if (this.InvokeRequired)
{
// An invoke is required to update the GUI, simply invoke back to this same mthod.
this.BeginInvoke(new T4.API.ChartData.DataLoadCompleteEventHandler(moBarData_DataLoadComplete), new object[] {
sender,
e
});
// Don't forget to exit now!
return;
}
// On the GUI thread now, update the chart.
if (e.Status == DataLoadStatus.Failed)
{
Trace.WriteLine("IChartDataRequest_ChartDataComplete: Chart data request failed.");
return;
}
else
{
// Sometimes, you won't get all the historical data you requested. This could happen if there isn't chart data available all the back to the start date you requested.
Trace.WriteLine(string.Format("IChartDataRequest_ChartDataComplete: Status: {0}, Dates Requested: {1}, Dates Received: {2}", e.Status, e.DateRangeRequested, e.DateRangeProcessed));
}
chart1.Series["candlestickSeries"].Points.Clear();
chart1.Series["candlestickVolumeSeries"].Points.Clear();
chart1.Series["movingAverageSeries"].Points.Clear();
int dataPointHigh = int.MinValue;
int dataPointLow = int.MaxValue;
// Before iterating the data collection, you MUST lock it. This will prevent live trade updates from modifying the collection as you read it.
moBarData.Lock();
try {
for (int i = 0; i <= moBarData.TradeBars.Count - 1; i++)
{
T4.API.ChartData.BarDataPoint oBar = (T4.API.ChartData.BarDataPoint)moBarData.TradeBars[i];
Trace.WriteLine(string.Format("TradeDate: {6}, Time: {5}, Open: {0}, High: {1}, Low: {2}, Close: {3}, Volume: {4}", oBar.OpenTicks, oBar.HighTicks, oBar.LowTicks, oBar.CloseTicks, oBar.Volume, oBar.Time, oBar.TradeDate));
moTable.Rows.Add(i, oBar.TradeDate, oBar.Time, oBar.OpenTicks, oBar.HighTicks, oBar.LowTicks, oBar.CloseTicks, oBar.Volume);
// Add candlestick to chart (high, low, open, close).
object[] multipleValues = new object[] { oBar.HighTicks, oBar.LowTicks, oBar.OpenTicks, oBar.CloseTicks };
chart1.Series[0].Points.AddXY(oBar.Time, multipleValues);
chart1.Series[1].Points.AddXY(oBar.Time, oBar.Volume);
// See if our maximum and minimum values on the chart have changed (we will use this for axis scaling).
dataPointHigh = Math.Max(dataPointHigh, oBar.HighTicks);
dataPointLow = Math.Min(dataPointLow, oBar.LowTicks);
}
DataGridView1.AutoResizeColumns();
chart1.ChartAreas[0].AxisY.Minimum = dataPointLow;
chart1.ChartAreas[0].AxisY.Maximum = dataPointHigh;
/*
* IList<DateTime> listx = new List<DateTime>();
* IList<double> listy = new List<double>();
*
* //iterate and add your values to the two lists: listx and listy
*
* //when you're done, bind the lists to the points collection
* yourSeries.Points.DataBindXY(listx, listy);
*/
} catch (Exception ex) {
Trace.WriteLine("Error loading chart data: " + ex.ToString());
} finally {
// If you don't be sure to unlock the data collection, you probably won't get any live trade updates.
moBarData.Unlock();
}
}
