public DendrogramFormat(DendrogramData data, IEnumerable <KeyValuePair <double, double> > leafLocations,
IEnumerable <IEnumerable <Color> > colors)
{
Data = data;
LeafLocations = ImmutableList.ValueOf(leafLocations);
if (colors != null)
{
Colors = ImmutableList.ValueOf(colors.Select(ImmutableList.ValueOf));
if (Colors.Count != LeafLocations.Count)
{
throw new ArgumentException(@"Wrong number of colors", nameof(colors));
}
if (Colors.Count > 0)
{
ColorLevelCount = Colors[0].Count;
if (Colors.Any(c => c.Count != ColorLevelCount))
{
throw new ArgumentException(@"Inconsistent number of colors", nameof(colors));
}
}
}
else
{
Colors = ImmutableList <ImmutableList <Color> > .EMPTY;
}
}
public ColumnGroup(DendrogramData dendrogramData, IEnumerable <Header> headers)
{
DendrogramData = dendrogramData;
Headers = ImmutableList.ValueOf(headers);
if (DendrogramData.LeafCount != Headers.Count)
{
throw new ArgumentException(@"Wrong number of headers", nameof(headers));
}
}
public ClusterGraphResults(DendrogramData rowDendrogramData,
IEnumerable <Header> rowHeaders,
IEnumerable <ColumnGroup> columnGroups,
IEnumerable <Point> points)
{
RowDendrogramData = rowDendrogramData;
RowHeaders = ImmutableList.ValueOf(rowHeaders);
ColumnGroups = ImmutableList.ValueOf(columnGroups);
Points = ImmutableList.ValueOf(points);
}
public CaptionedDendrogramData(DendrogramData dendrogramData, IEnumerable <CaptionedValues> captionLevels)
{
DendrogramData = dendrogramData;
CaptionLevels = ImmutableList.ValueOf(captionLevels);
foreach (var captionLevel in CaptionLevels)
{
if (captionLevel.Values.Count != dendrogramData.LeafCount)
{
throw new ArgumentException(@"Wrong number of captions", nameof(captionLevels));
}
}
}
protected override void OnPaint(PaintEventArgs e)
{
base.OnPaint(e);
if (DesignMode)
{
double availableSpace = IsTreeVertical ? Width : Height;
var leafLocations = Enumerable.Range(0, 3).Select(i =>
new KeyValuePair <double, double>(i * availableSpace / 4, (i + 1) * availableSpace / 4)).ToList();
var dendrogramData = new DendrogramData(new [, ] {
{ 0, 1 }, { 2, 3 }
}, Enumerable.Repeat(1.0, 2).ToArray());
var colors = new[] { Color.Red, Color.Green, Color.Blue }.Select(color => new[] { color });
DrawDendrogram(e.Graphics, new DendrogramFormat(dendrogramData, leafLocations, colors));
return;
}
foreach (var data in _dendrogramFormats)
{
DrawDendrogram(e.Graphics, data);
}
}
