private void buttonAdd_Click(object sender, EventArgs e)
{
int nSel = listBoxBroker.SelectedIndex;
if (nSel >= 0)
{
BrokerItem bi = provider.Brokers[nSel];
foreach (ServerItem si in bi.Server)
{
provider.Server.Add(si);
}
provider.SettingsChanged();
}
}
void DrawSingleChart(BrokerItem bItem, Chart targetChart)
{
DateTime sTime = DateTime.Now, eTime = DateTime.Now;
sTime = DailyDateList.First();
eTime = DailyDateList.Last();
targetChart.Titles["Price"].Text = String.Format("{0}-{1}", bItem.Name, bItem.Branch);
targetChart.Visible = true;
for (int j = 0; j < DailyDateList.Count(); j++)
{
foreach (var item in targetChart.Series)
{
if (item.Name == "Price")
{
continue;
}
item.Points.AddXY(j, 0);
item.Points[j].XValue = DailyDateList[j].ToOADate();
if (item.Name == "均價")
{
item.Points[j].IsEmpty = true;
}
}
}
double initDay = DailyDateList[0].ToOADate();
Parallel.ForEach(db.DailySettlement.Where(o => o.stockId == tbStockId.Text && o.brokerName == bItem.Name && o.brokerBranch == bItem.Branch && o.receiveDate >= sTime && o.receiveDate <= eTime), dataItem =>
//foreach (var dataItem in db.DailySettlement.Where(o => o.stockId == tbStockId.Text && o.brokerName == bItem.Name && o.brokerBranch == bItem.Branch && o.receiveDate >= sTime && o.receiveDate <= eTime))
{
int index_day = DailyDateList.IndexOf(dataItem.receiveDate);
if (index_day < 0)
{
return;
//break;
}
targetChart.Series["均價"].Points[index_day].IsEmpty = false;
targetChart.Series["均價"].Points[index_day].YValues = new double[] { (double)dataItem.avgValue };
targetChart.Series["均價"].Points[index_day].ToolTip = string.Format("{0}\n均價:{1:f2}", dataItem.receiveDate.ToString("yyyy/MM/dd"), dataItem.avgValue);
targetChart.Series["買入"].Points[index_day].YValues = new double[] { (double)dataItem.buyVolume };
targetChart.Series["買入"].Points[index_day].ToolTip = string.Format("{0}\n買入:{1:f2}", dataItem.receiveDate.ToString("yyyy/MM/dd"), dataItem.buyVolume);
targetChart.Series["賣出"].Points[index_day].YValues = new double[] { (double)dataItem.sellVolume * -1 };
targetChart.Series["賣出"].Points[index_day].ToolTip = string.Format("{0}\n賣出:{1:f2}", dataItem.receiveDate.ToString("yyyy/MM/dd"), dataItem.sellVolume);
});
double sum = 0;
for (int j = 0; j < DailyDateList.Count(); j++)
{
double buyVolume = targetChart.Series["買入"].Points[j].YValues.First();
double sellVolume = targetChart.Series["賣出"].Points[j].YValues.First();
sum = sum + (buyVolume + sellVolume);
targetChart.Series["合計"].Points[j].YValues = new double[] { sum };
targetChart.Series["合計"].Points[j].ToolTip = string.Format("{0}\n合計:{1:f2}", DailyDateList[j].ToString("yyyy/MM/dd"), sum);
}
}
void DrawSingleChart(BrokerItem bItem, Chart targetChart)
{
DateTime sTime = DateTime.Now, eTime = DateTime.Now;
sTime = DailyDateList.First();
eTime = DailyDateList.Last();
targetChart.Titles["Price"].Text = String.Format("{0}-{1}", bItem.Name, bItem.Branch);
targetChart.Visible = true;
for (int j = 0; j < DailyDateList.Count(); j++)
{
foreach (var item in targetChart.Series)
{
if (item.Name == "Price")
{
continue;
}
item.Points.AddXY(j, 0);
item.Points[j].XValue = DailyDateList[j].ToOADate();
if (item.Name == "均價")
{
item.Points[j].IsEmpty = true;
}
}
}
double initDay = DailyDateList[0].ToOADate();
Parallel.ForEach(db.DailySettlement.Where(o => o.stockId == tbStockId.Text && o.brokerName == bItem.Name && o.brokerBranch == bItem.Branch && o.receiveDate >= sTime && o.receiveDate <= eTime), dataItem =>
//foreach (var dataItem in db.DailySettlement.Where(o => o.stockId == tbStockId.Text && o.brokerName == bItem.Name && o.brokerBranch == bItem.Branch && o.receiveDate >= sTime && o.receiveDate <= eTime))
{
int index_day = DailyDateList.IndexOf(dataItem.receiveDate);
if (index_day < 0)
{
return;
//break;
}
targetChart.Series["均價"].Points[index_day].IsEmpty = false;
targetChart.Series["均價"].Points[index_day].YValues = new double[] { (double)dataItem.avgValue };
targetChart.Series["均價"].Points[index_day].ToolTip = string.Format("{0}\n均價:{1:f2}", dataItem.receiveDate.ToString("yyyy/MM/dd"), dataItem.avgValue);
targetChart.Series["買入"].Points[index_day].YValues = new double[] { (double)dataItem.buyVolume };
targetChart.Series["買入"].Points[index_day].ToolTip = string.Format("{0}\n買入:{1:f2}", dataItem.receiveDate.ToString("yyyy/MM/dd"), dataItem.buyVolume);
targetChart.Series["賣出"].Points[index_day].YValues = new double[] { (double)dataItem.sellVolume * -1 };
targetChart.Series["賣出"].Points[index_day].ToolTip = string.Format("{0}\n賣出:{1:f2}", dataItem.receiveDate.ToString("yyyy/MM/dd"), dataItem.sellVolume);
});
double sum = 0;
for (int j = 0; j < DailyDateList.Count(); j++)
{
double buyVolume = targetChart.Series["買入"].Points[j].YValues.First();
double sellVolume = targetChart.Series["賣出"].Points[j].YValues.First();
sum = sum + (buyVolume + sellVolume);
targetChart.Series["合計"].Points[j].YValues = new double[] { sum };
targetChart.Series["合計"].Points[j].ToolTip = string.Format("{0}\n合計:{1:f2}", DailyDateList[j].ToString("yyyy/MM/dd"), sum);
}
}
