public ScottPlotGraphForm(ScottPlotGraph graphModel)
{
InitializeComponent();
GraphModel = graphModel;
DataContext = GraphModel;
PlotGraph(GraphModel);
}
public void PlotLocationAxis(ScottPlotGraph graphModel)
{
string[] labels = new string[graphModel.LocationList.Count];
int k = 0;
foreach (var label in graphModel.LocationList)
{
labels[k] = label.LocationAbbreviation;
k++;
}
TimetableGraph.plt.XTicks(labels);
}
public PlottableScatter PlotService(ScottPlotGraph model, TimeGraphUIModel graph, string serviceAbbreviation)
{
int startTime = TimeConverters.TimeToMinutes(model.StartTimeText);
int endTime = TimeConverters.TimeToMinutes(model.EndTimeText);
double[] dataX = new double[graph.DataLine.Count];
double[] dataY = new double[graph.DataLine.Count];
int j = 0;
if (graph.DataLine[0].Y >= startTime && graph.DataLine[0].Y < endTime)
{
foreach (var dataSet in graph.DataLine)
{
dataX[j] = dataSet.X;
dataY[j] = -dataSet.Y;
scatterDataX[scatterIndex] = dataSet.X;
scatterDataY[scatterIndex] = -dataSet.Y;
highlightedTimeGraphUiModels[scatterIndex] = graph;
scatterIndex++;
j++;
}
double xOffset = 0;
double yOffset = 5;
TextAlignment alignment;
if (dataX[0] < dataX.GetLength(0) / 2)
{
alignment = TextAlignment.upperLeft;
}
else
{
alignment = TextAlignment.upperRight;
}
TimetableGraph.plt.PlotText(serviceAbbreviation,
dataX[0] + xOffset, dataY[0] + yOffset, fontName: "Arial", fontSize: 10,
color: GetResourceColor("GraphText"), bold: true, alignment: alignment);
return(TimetableGraph.plt.PlotScatterHighlight(dataX, dataY, GetLineColor(graph.ServiceType)));
}
else
{
return(null);
}
}
public void PlotGraph(ScottPlotGraph graphModel)
{
var locationCount = GraphModel.LocationList.Count;
var serviceCount = GraphModel.TimeGraphUI.Count;
var pointCount = locationCount * serviceCount;
scatterDataX = new double[pointCount + 1];
scatterDataY = new double[pointCount + 1];
highlightedTimeGraphUiModels = new TimeGraphUIModel[pointCount + 1];
scatterIndex = 0;
int i = 0;
foreach (var graph in GraphModel.TimeGraphUI)
{
graph.Plot = PlotService(graphModel, graph, GraphModel.TimeGraphUI[i].ServiceAbbreviation);
i++;
}
PlotTimeAxis(graphModel.Zoom, graphModel.Pan);
PlotLocationAxis(graphModel);
if (marker != null)
{
//redraw marker
marker = TimetableGraph.plt.PlotScatter(marker.xs, marker.ys, Color.Red,
markerShape: MarkerShape.openCircle, markerSize: 15);
}
if (GraphModel.SelectedTimeGraph != null)
{
GraphModel.SelectedTimeGraph.Plot.lineWidth = 3;
}
TimetableGraph.plt.Style(figBg: GetResourceColor("WindowBackground"));
TimetableGraph.plt.Style(dataBg: GetResourceColor("ControlBackground"));
TimetableGraph.plt.Grid(enable: true, color: GetResourceColor("GridLine"));
scatterHighLight = TimetableGraph.plt.PlotScatterHighlight(scatterDataX, scatterDataY, lineWidth: 0, markerSize: 0.5);
TimetableGraph.Configure(enablePanning: false, enableScrollWheelZoom: false, enableRightClickZoom: false);
TimetableGraph.Render();
}
