public void barPlot(DateTime odDatum, DateTime doDatum) { var items = new List <ColumnItem>(); var kat = new List <string>(); var list = Baza.getInstance.getSumiraneTroskoveURazdoblju(odDatum, doDatum); foreach (KeyValuePair <string, double> t in list) { var b = new ColumnItem(t.Value); items.Add(b); kat.Add(t.Key); } if (list.Count > 1) { int i = 0; var listaBoja = OxyPalettes.Cool(list.Count).Colors; foreach (ColumnItem cI in items) { cI.Color = listaBoja[i]; i++; } } var barSeries = new ColumnSeries() { ItemsSource = items, LabelPlacement = LabelPlacement.Base, LabelFormatString = "{0:.00} kn" }; var model = new PlotModel { Title = "Statistika za razdoblje: " + odDatum.ToShortDateString() + " - " + doDatum.ToShortDateString() }; this.SetSizeRequest(800, 600); var pv = new PlotView(); model.Series.Add(barSeries); model.Axes.Add(new CategoryAxis { Position = AxisPosition.Bottom, Key = "Datum", ItemsSource = kat }); model.Axes.Add(new LinearAxis { Position = AxisPosition.Left, Minimum = 0, LabelFormatter = StringManipulator.formatter }); pv.Model = model; var v = new VBox(); v.Add(pv); var save = new Button(ImageButton.imageButton("gtk-save")); save.Clicked += (sender, e) => { PlotSaver.saveToFile(this, "BarChart_" + odDatum.ToShortDateString() + "_-_" + doDatum.ToShortDateString() + ".png", model); }; v.PackStart(save, false, false, 10); this.Add(v); this.ShowAll(); }