public BarValueSelector(ICandleGenerator candleGenerator, BarValue barValue)
{
Func<Candle, double?> selector;
switch (barValue)
{
case BarValue.Open:
selector = candle => candle.Open;
break;
case BarValue.High:
selector = candle => candle.High;
break;
case BarValue.Low:
selector = candle => candle.Low;
break;
case BarValue.Close:
selector = candle => candle.Close;
break;
default:
throw new ArgumentOutOfRangeException("barValue", barValue, null);
}
candleGenerator.NewCandle += candle =>
{
if (Value == null) return;
Value(candle != null ? selector(candle) : null);
};
}
private double[] GetValuesAsArray(BarValue barValue)
{
var l = new double[RawCandles.Count];
for (int i = 0; i < RawCandles.Count; i++)
{
double temp = 0f;
switch (barValue)
{
case BarValue.Low:
temp = RawCandles[i].Low;
break;
case BarValue.High:
temp = RawCandles[i].High;
break;
case BarValue.Open:
temp = RawCandles[i].Open;
break;
case BarValue.Close:
temp = RawCandles[i].Close;
break;
}
l[i] = temp;
}
return(l);
}
private void ProgramExit()
{
BarValue bv = ValueChange;
if (Form1.udpReceiveThread != null)
{
Form1.udpReceiveThread.Safe_Stop();
}
this.Invoke(bv, 10);
Thread.Sleep(200);
if (Form1.groupInfoThread != null)
{
Form1.groupInfoThread.Safe_Stop();
}
if (Form1.userInfoThread != null)
{
Form1.userInfoThread.Safe_Stop();
}
this.Invoke(bv, 20);
Thread.Sleep(200);
if (Form1.tableMaintenanceThread != null)
{
Form1.tableMaintenanceThread.Safe_Stop();
}
this.Invoke(bv, 30);
Thread.Sleep(200);
Thread.Sleep(200);
if (Form1.entityAndIssiThread != null)
{
Form1.entityAndIssiThread.Safe_Stop();
}
this.Invoke(bv, 50);
Thread.Sleep(200);
if (Form1.ipTransferThread != null)
{
Form1.ipTransferThread.Safe_Stop();
}
this.Invoke(bv, 60);
Thread.Sleep(200);
if (Form1.commonTableThread != null)
{
Form1.commonTableThread.Safe_Stop();
}
this.Invoke(bv, 70);
Thread.Sleep(400);
if (Form1.PluginExecuteThread != null)
{
Form1.PluginExecuteThread.Safe_Stop();
}
this.Invoke(bv, 90);
WaitThreadStop();
this.Invoke(bv, 100);
}
protected void Page_Load(object sender, EventArgs e)
{
OpenFlashChart.OpenFlashChart chart = new OpenFlashChart.OpenFlashChart();
chart.Title = new Title("Bar Chart");
Bar bar = new OpenFlashChart.Bar();
Random random = new Random();
bar.Colour = "#344565";
bar.Alpha = 0.8;
bar.Text = "Test";
bar.FontSize = 10;
List <object> values = new List <object>();
for (int i = 0; i < 12; i++)
{
values.Add(random.Next(i, i * 2));
}
BarValue barValue = new BarValue(12);
barValue.OnClick = "http://xiao-yifang.blogspot.com";
values.Add(barValue);
bar.Values = values;
chart.AddElement(bar);
XAxis xaxis = new XAxis();
xaxis.Labels.SetLabels(new string[] { "text", "#ef0", "10", "vertical" });
//xaxis.Steps = 1;
//xaxis.Offset = true;
////xaxis.SetRange(-2, 15);
chart.X_Axis = xaxis;
//YAxis yaxis = new YAxis();
//yaxis.Steps = 4;
//yaxis.SetRange(0, 20);
//chart.Y_Axis = yaxis;
chart.Y_Axis.SetRange(0, 24, 3);
bar.Tooltip = "提示:label:#x_label#<br>#top#<br>#bottom#<br>#val#";
string s = chart.ToPrettyString();
Response.Clear();
Response.CacheControl = "no-cache";
Response.Write(s);
Response.End();
}
