public void DrawLine(GraphLine line, DateTime date, float val)
{
if (line.visible)
{
if (line.horizontal)
{
DrawLineH(line.evaluationDel == null ? val : line.evaluationDel(val), false, line.pen);
}
else
{
DrawLineV(date, true, line.pen);
}
}
}
GraphLine AddLine(bool horizontal, Color color, float thickness = 1, EvalDel evalDel = null)
{
GraphLine newLine = new GraphLine();
newLine.Color = color;
newLine.Thickness = thickness;
newLine.visible = true;
newLine.horizontal = horizontal;
newLine.evaluationDel = evalDel;
lines.Add(newLine);
return(newLine);
}
