void bt_Click(object sender, RoutedEventArgs e)
{
Dictionary <TimeTrend, System.Data.DataTable> tables = new Dictionary <TimeTrend, System.Data.DataTable>();
foreach (TimeTrend trend in Trends)
{
Archiver.ChannelInfo ci = new Archiver.ChannelInfo();
String[] strs = trend.Channel.Split('.');
ci.PluginId = strs[0];
ci.ChannelName = strs[1];
List <Archiver.ChannelInfo> channels = new List <FreeSCADA.Archiver.ChannelInfo>();
channels.Add(ci);
System.Data.DataTable dt = Archiver.ArchiverMain.Current.GetChannelData(_from.SelectedDate.Value, _to.SelectedDate.Value, channels);
//System.Data.DataTable dt = new System.Data.DataTable();
trend.ChartData.Clear();
foreach (System.Data.DataRow row in dt.Rows)
{
DateTime date = new DateTime();
double val = double.NaN;
DateTime.TryParse(row["Time"].ToString(), out date);
double.TryParse(row["Value"].ToString(), out val);
trend.ChartData.Add(
new TimeChartData
{
_time = date,
_value = val
});
}
trend.DataSource.RaiseDataChanged();
}
_chart.FitToView();
}
private void plotData(Collection <StockData> list, Brush pen, String Description, ChartPlotter graph)
{
if (propertyChanger.Graphs.Any(x => x.Description.Full.Equals(Description)))
{
return;
}
IPointDataSource point = null;
LineGraph line;
EnumerableDataSource <StockData> _edsSPP;
_edsSPP = new EnumerableDataSource <StockData>(list);
_edsSPP.SetXMapping(p => dateAxis.ConvertToDouble(p.date));
_edsSPP.SetYMapping(p => p.value);
point = _edsSPP;
line = new LineGraph(point);
line.LinePen = new Pen(pen, 2);
line.Description = new PenDescription(Description);
line.Visibility = Visibility.Hidden;
propertyChanger.Graphs.Add(line);
graph.Children.Add(line);
graph.FitToView();
}
public Basechart(Dispatcher p, ChartPlotter newchart, Dictionary <string, string> packagelist)
{
//Init variables
colorpool.Add(Colors.Blue);
colorpool.Add(Colors.Red);
colorpool.Add(Colors.Green);
colorpool.Add(Colors.Yellow);
colorpool.Add(Colors.Pink);
disp = p;
chart = newchart;
msr.Width = 300;
this.chart.Viewport.Restrictions.Add(msr);
//chart.MainVerticalAxis.
chart.FitToView();
//chart.Legend.LegendLeft = 10.0;
chart.MouseMove += new MouseEventHandler(chart_MouseMove);
chart.MouseLeave += new MouseEventHandler(chart_MouseLeave);
chart.LegendVisibility = Visibility.Hidden;
//pkglist = packagelist;
//datalist = new Dictionary<string, ObservableDataSource<Point>>();
ThreadStart ts = new ThreadStart(asyncProcData);
newThread = new Thread(ts);
newThread.Start();
}
void Page_Loaded(object sender, RoutedEventArgs e)
{
//Creating plotter without a legend and button navigation
ChartPlotterSettings settings = new ChartPlotterSettings();
settings.IsButtonNavigationPresents = false;
settings.IsLegendPresents = false;
mainPlotter = new ChartPlotter(settings);
RootStackPanel.Children.Add(mainPlotter);
//Adding legened to custom location
legend = new Legend(mainPlotter);
//Wrapper to provide easy usage of the legend if it is too big
ScrollWraper wraper = new ScrollWraper(legend);
RootStackPanel.Children.Insert(0, wraper);
//Adding custom buttons to plotter hovering panel
buttonAdd = new Button()
{
Content = "Add random polynomial"
};
buttonAdd.Click += new RoutedEventHandler(ButtonAddClick);
buttonClear = new Button()
{
Content = "Remove all charts"
};
buttonClear.Click += new RoutedEventHandler(ButtonClearClick);
StackPanel internalStackPanel = new StackPanel()
{
Orientation = Orientation.Vertical, Margin = new Thickness(5)
};
internalStackPanel.Children.Add(buttonAdd);
internalStackPanel.Children.Add(buttonClear);
mainPlotter.HoveringStackPanel.Children.Add(internalStackPanel);
//Adding button navigation to custom location
Microsoft.Research.DynamicDataDisplay.Navigation.buttonsNavigation n =
new Microsoft.Research.DynamicDataDisplay.Navigation.buttonsNavigation(mainPlotter);
RootStackPanel.Children.Add(n);
//Adding some data to the plotter
for (int i = 0; i < 10; i++)
{
addRandomPolynomial();
}
mainPlotter.FitToView();
}
public Basechart(Dispatcher p,ChartPlotter newchart,Dictionary<string, string> packagelist) {
//Init variables
disp = p;
chart = newchart;
chart.FitToView();
datalist = new Dictionary<string, ObservableDataSource<Point>>();
//Set timer
timerSine = new DispatcherTimer();
timerSine.Tick += new EventHandler(timerSine_Tick);
timerSine.Interval = new TimeSpan(0, 0, 1);
//Start draw chart
pkglist = packagelist;
foreach (KeyValuePair<string, string> pkg in pkglist) {
datalist.Add(pkg.Key, new ObservableDataSource<Point>());
chart.
chart.AddLineGraph(datalist[pkg.Key], Color.FromRgb(178, 58, 238), 2, pkg.Key);
}
timerSine.Start();
}
public void funcAmp(double[][] amp, ChartPlotter specPlotter, List <LineGraph>[] ampGraph)
{
EnumerableDataSource <double> xDataSource;
EnumerableDataSource <double> yDataSource;
int a = 0;
ky = 0.1f;
x1 = 0;
hx = 0.01f;
for (int i = 0; i < amp[0].Length / 2; i++)
{
List <LineGraph> cds = new List <LineGraph>();
for (int k = 0; k < amp.Length; k++)
{
double[] x = new double[2];
double[] y = new double[2];
y1 = (float)(amp[k][i]);
if (y1 > 0.1)
{
x[0] = i;
x[1] = x[0];
y[0] = 0;
y[1] = y1;
xDataSource = x.AsXDataSource();
yDataSource = y.AsYDataSource();
CompositeDataSource compositeDataSource = xDataSource.Join(yDataSource);
LineGraph graph = new LineGraph(compositeDataSource);
Brush brush = new SolidColorBrush(col[k]);
graph.LinePen = new Pen(brush, 3);
graph.Description = new PenDescription(names[k]);
cds.Add(graph);
}
if (i == 127)
{
x1 = 0;
}
}
if (cds.Count > 0)
{
cds.Sort((p, p1) => p1.DataSource.GetPoints().Last().Y.CompareTo(p.DataSource.GetPoints().Last().Y));
ampGraph[i] = cds;
foreach (LineGraph lg in cds)
{
lg.AddToPlotter(specPlotter);
}
}
}
specPlotter.FitToView();
}
private void ButtonAddClick(object sender, RoutedEventArgs e)
{
addRandomPolynomial();
mainPlotter.FitToView();
}