private IReadOnlyCollection <ChartString> SplitOnLines(GanttChartModel model)
{
var result = new List <ChartString>();
int i = 0;
for (DateTime startTime = model.StartChartTime; startTime < model.EndChartTime; startTime = startTime.AddHours(1))
{
var chartString = new ChartString(startTime, startTime.AddMilliseconds(3599999), i++);
foreach (var graph in model.Graphs)
{
chartString.AddGraph(graph.Name, graph.Intervals.ToSplitBoundaryIntervals().ToArray());
}
result.Add(chartString);
}
return(result);
}
private static void DrawInterval(Graphics gr, Interval interval, int graphNum, ChartString chartString)
{
var stringY = height - margin - (chartString.Num * stringHeight);
var lineY = stringY - (graphNum + 1) * stringHeight / (chartString.Graphs.Count + 1);
var lineStart = pixelsPerSecond * chartString.GetStartCoord(interval) + margin;
var lineStop = pixelsPerSecond * chartString.GetEndCoord(interval) + margin;
var pen = new Pen(diagramColors[graphNum], 5);
if (interval.Level == 0)
{
pen = new Pen(Color.Red, 5);
}
gr.DrawLine(pen, Convert.ToInt32(lineStart), lineY, Convert.ToInt32(lineStop), lineY);
}