private void series_SelectedIndexChanged(object sender, EventArgs e)
{
ViewType viewType;
switch ((string)series.SelectedItem)
{
case "Pie 3D":
viewType = ViewType.Pie3D;
break;
case "Doughnut":
viewType = ViewType.Doughnut;
break;
case "Doughnut 3D":
viewType = ViewType.Doughnut3D;
break;
case "Bar":
viewType = ViewType.Bar;
break;
case "Line":
viewType = ViewType.Line;
break;
case "FullStackedBar":
viewType = ViewType.FullStackedBar;
break;
default:
viewType = ViewType.FullStackedBar;
break;
}
chartControl1.SeriesTemplate.ChangeView(viewType);
DoughnutSeriesView view = chartControl1.Series[0].View as DoughnutSeriesView;
if (view != null)
{
view.HoleRadiusPercent = Convert.ToInt32("55");
}
Diagram3D diagram = chartControl1.Diagram as Diagram3D;
if (diagram != null)
{
diagram.RuntimeRotation = true;
diagram.RuntimeScrolling = true;
diagram.RuntimeZooming = true;
}
GrafikYenile();
}
void watchListGridView_FocusedRowChanged(object sender, FocusedRowChangedEventArgs e)
{
StockMarketView.defaultViewModel.SelectedCompany = watchListGridView.GetFocusedRow() as CompanyTradingDataViewModel;
selectedCompanyName = StockMarketView.defaultViewModel.SelectedCompany.CompanyName;
SeriesPoint sPoint = FindSeriesPointByName(StockMarketView.defaultViewModel.SelectedCompany.CompanyName);
DoughnutSeriesView view = volumeChart.Series[0].View as DoughnutSeriesView;
if (sPoint != null && view != null)
{
ExplodePoint(sPoint, view);
}
else
{
view.ExplodedPoints.Clear();
}
}
void OnVolumeChartBoundDataChanged(object sender, EventArgs e)
{
if (volumeChart.Series[0].Points.Count > 0 && selectedPiePointIndex != -1 && volumeChart.Series[0].Points.Count > selectedPiePointIndex)
{
DoughnutSeriesView view = volumeChart.Series[0].View as DoughnutSeriesView;
for (int i = 0; i < volumeChart.Series[0].Points.Count; i++)
{
if (selectedCompanyName == volumeChart.Series[0].Points[i].Argument.ToString())
{
ExplodePoint(volumeChart.Series[0].Points[i], view);
selectedPiePointIndex = i;
break;
}
}
}
}
//void transactionGridView_CustomDrawCell(object sender, RowCellCustomDrawEventArgs e) {
// if(StockMarketView.defaultViewModel == null)
// return;
// double cellValue = -1;
// GridCellInfo info = e.Cell as GridCellInfo;
// if(info == null)
// return;
// double.TryParse(e.CellValue.ToString(), out cellValue);
// if(cellValue != -1) {
// if(cellValue == 0) {
// info.Appearance.ForeColor = e.Appearance.BackColor;
// return;
// }
// TransactionData rowData = transactionGridView.GetRow(e.RowHandle) as TransactionData;
// if(rowData.TransactionType == "Ask")
// info.Appearance.ForeColor = green;
// else info.Appearance.ForeColor = red;
// }
//}
void volumeChart_MouseDown(object sender, MouseEventArgs e)
{
SeriesPoint seriesPoint = volumeChart.CalcHitInfo(e.Location).SeriesPoint;
DoughnutSeriesView view = volumeChart.Series[0].View as DoughnutSeriesView;
if (seriesPoint == null || view == null)
{
return;
}
ExplodePoint(seriesPoint, view);
int rowH = GetRowHandleByCompanyName(selectedCompanyName);
if (rowH >= 0)
{
watchListGridView.FocusedRowHandle = rowH;
}
}
void ExplodePoint(SeriesPoint seriesPoint, DoughnutSeriesView view)
{
view.ExplodedPoints.Clear();
view.ExplodedPoints.Add(seriesPoint);
selectedCompanyName = seriesPoint.Argument.ToString();
}
