private int updateIndicatorChart()
{
int result = 0;
try
{
m_series_indi.Points.Clear();
if (m_boxer == null)
{
result = 1;
return(result);
}
CandleBuffer candleBuf = m_boxer.getCandleBuffer();
if (candleBuf == null)
{
result = 1;
return(result);
}
if (!candleBuf.isFullBuffer())
{
result = 1;
return(result);
}
int candle_full_cnt = candleBuf.getCandleCount();
if (candle_full_cnt <= 0)
{
result = -1;
return(result);
}
int beg_idx = 0;
if (candle_full_cnt >= 100)
{
beg_idx = candle_full_cnt - 100;
}
int candle_cnt = 0;
double y_min = 0.0;
double y_max = 0.0;
//foreach (Candlestick candle in candleBuf.getCandleList())
for (int i = beg_idx; i < candle_full_cnt; i++)
{
Candlestick candle = candleBuf.getCandle(i);
if (candle == null)
{
continue;
}
double value = Math.Floor(candle.ma_top_increase_rate);
DataPoint dp_value = new DataPoint(candle_cnt, value);
m_series_indi.Points.Add(dp_value);
// 表示範囲を算出
if (candle_cnt == 0)
{
y_max = value;
y_min = 0.0;
}
else
{
if (y_max < value)
{
y_max = value;
}
if (y_min > value)
{
y_min = value;
}
}
candle_cnt++;
}
m_series_indi.ChartArea = "IndicatorChart";
m_indicatorArea.AxisY.Minimum = Math.Floor(y_min);
m_indicatorArea.AxisY.Maximum = Math.Floor(y_max);
this.chart1.Series.Add(m_series_indi);
}
catch (Exception ex)
{
Console.WriteLine(ex);
result = -1;
}
finally
{
}
return(result);
}
private int updateCandleChart()
{
int result = 0;
try
{
m_series_ltp.Points.Clear();
m_series_ema.Points.Clear();
m_series_ema_sub.Points.Clear();
m_series_bollHigh.Points.Clear();
m_series_bollLow.Points.Clear();
m_series_bollHigh_top.Points.Clear();
m_series_bollLow_top.Points.Clear();
m_series_min.Points.Clear();
m_series_max.Points.Clear();
m_series_body_min.Points.Clear();
m_series_body_max.Points.Clear();
m_series_entry.Points.Clear();
if (m_boxer == null)
{
result = 1;
return(result);
}
CandleBuffer candleBuf = m_boxer.getCandleBuffer();
if (candleBuf == null)
{
result = 1;
return(result);
}
Candlestick curCandle = candleBuf.getLastCandle();
if (curCandle == null)
{
result = 1;
return(result);
}
double range_min = curCandle.range_min;
double range_max = curCandle.range_max;
double body_min = curCandle.body_min;
double body_max = curCandle.body_max;
double entry_price = m_boxer.getEntryPrice();
if (!candleBuf.isFullBuffer())
{
result = 1;
return(result);
}
int candle_full_cnt = candleBuf.getCandleCount();
if (candle_full_cnt <= 0)
{
result = -1;
return(result);
}
int beg_idx = 0;
if (candle_full_cnt >= 100)
{
beg_idx = candle_full_cnt - 100;
}
int candle_cnt = 0;
double y_min = 0.0;
double y_max = 0.0;
//foreach (Candlestick candle in candleBuf.getCandleList())
for (int i = beg_idx; i < candle_full_cnt; i++)
{
Candlestick candle = candleBuf.getCandle(i);
if (candle == null)
{
continue;
}
// High Low Open Closeの順番で配列を作成
double[] values = new double[4]
{
Math.Round(candle.high, 0),
Math.Round(candle.low, 0),
Math.Round(candle.open, 0),
Math.Round(candle.last, 0)
};
// 日付、四本値の配列からDataPointのインスタンスを作成
DataPoint dp = new DataPoint(candle_cnt, values);
m_series_ltp.Points.Add(dp);
DataPoint dp_ema = new DataPoint(candle_cnt, Math.Round(candle.ema, 0));
m_series_ema.Points.Add(dp_ema);
DataPoint dp_ema_sub = new DataPoint(candle_cnt, Math.Round(candle.ema_sub, 0));
m_series_ema_sub.Points.Add(dp_ema_sub);
DataPoint dp_bollHigh = new DataPoint(candle_cnt, Math.Round(candle.boll_high, 0));
m_series_bollHigh.Points.Add(dp_bollHigh);
DataPoint dp_bollLow = new DataPoint(candle_cnt, Math.Round(candle.boll_low, 0));
m_series_bollLow.Points.Add(dp_bollLow);
DataPoint dp_bollHigh_top = new DataPoint(candle_cnt, Math.Round(candle.boll_high_top, 0));
m_series_bollHigh_top.Points.Add(dp_bollHigh_top);
DataPoint dp_bollLow_top = new DataPoint(candle_cnt, Math.Round(candle.boll_low_top, 0));
m_series_bollLow_top.Points.Add(dp_bollLow_top);
DataPoint dp_min = new DataPoint(candle_cnt, Math.Round(range_min, 0));
m_series_min.Points.Add(dp_min);
DataPoint dp_max = new DataPoint(candle_cnt, Math.Round(range_max, 0));
m_series_max.Points.Add(dp_max);
DataPoint dp_body_min = new DataPoint(candle_cnt, Math.Round(body_min, 0));
m_series_body_min.Points.Add(dp_body_min);
DataPoint dp_body_max = new DataPoint(candle_cnt, Math.Round(body_max, 0));
m_series_body_max.Points.Add(dp_body_max);
if (entry_price > double.Epsilon)
{
DataPoint dp_entry = new DataPoint(candle_cnt, Math.Round(entry_price, 0));
m_series_entry.Points.Add(dp_entry);
}
double elem_max = candle.boll_high;
double elem_min = candle.boll_low;
if (candle.high > candle.boll_high)
{
elem_max = candle.high;
}
if (candle.low < candle.boll_low)
{
elem_min = candle.low;
}
if (candle.boll_high_top > elem_max)
{
elem_max = candle.boll_high_top;
}
if (candle.boll_low_top < elem_min)
{
elem_min = candle.boll_low_top;
}
// 表示範囲を算出
if (candle_cnt == 0)
{
y_max = elem_max;
y_min = elem_min;
}
else
{
if (y_max < elem_max)
{
y_max = elem_max;
}
if (y_min > elem_min)
{
y_min = elem_min;
}
}
candle_cnt++;
}
m_area.AxisY.Minimum = Math.Round(Math.Floor((y_min - 1000) / 1000) * 1000);
m_area.AxisY.Maximum = Math.Round(Math.Ceiling((y_max + 1000) / 1000) * 1000);
this.chart1.Series.Add(m_series_ltp);
this.chart1.Series.Add(m_series_ema);
this.chart1.Series.Add(m_series_ema_sub);
this.chart1.Series.Add(m_series_bollHigh);
this.chart1.Series.Add(m_series_bollLow);
this.chart1.Series.Add(m_series_bollHigh_top);
this.chart1.Series.Add(m_series_bollLow_top);
this.chart1.Series.Add(m_series_min);
this.chart1.Series.Add(m_series_max);
this.chart1.Series.Add(m_series_body_min);
this.chart1.Series.Add(m_series_body_max);
if (entry_price > double.Epsilon)
{
this.chart1.Series.Add(m_series_entry);
}
// Console.WriteLine("update Chart. y_min={0} y_max={1}", y_min, y_max);
}
catch (Exception ex)
{
Console.WriteLine(ex);
result = -1;
}
finally
{
}
return(result);
}
