// Make rows of bars in the X and Z directions.
private void MakeRowColumnBars(double xmin, double ymin,
double zmin, double dx, double gap,
double[,] values, string[] frontLabels, string[] sideLabels,
Brush[,] barBrushes, Brush[] bgBrushes, Brush[] fgBrushes,
FontFamily ff, Model3DGroup group)
{
int numX = values.GetUpperBound(0) + 1;
int numZ = values.GetUpperBound(1) + 1;
double x = xmin;
double z;
double fontSize = 0.3;
for (int ix = 0; ix < numX; ix++)
{
z = zmin;
for (int iz = 0; iz < numZ; iz++)
{
// Make the bar.
MeshGeometry3D barMesh = new MeshGeometry3D();
Point3D corner = new Point3D(x, ymin, z);
barMesh.AddBox(corner,
D3.XVector(dx),
D3.YVector(YScale * values[ix, iz]),
D3.ZVector(dx));
group.Children.Add(barMesh.MakeModel(barBrushes[ix, iz]));
z += dx + gap;
}
// Display the front label.
const double textWid = 2;
MakeLabel(frontLabels[ix],
new Point3D(x + dx, ymin, z + textWid),
D3.ZVector(-textWid), D3.XVector(-dx),
bgBrushes[ix], fgBrushes[ix], fontSize, ff,
HorizontalAlignment.Left, VerticalAlignment.Center, group);
x += dx + gap;
}
// Display the side labels.
z = zmin + dx;
double xmax = xmin + numX * dx + (numX - 1) * gap;
for (int iz = 0; iz < numZ; iz++)
{
const double textWid = 2;
MakeLabel(sideLabels[iz],
new Point3D(xmax + gap, ymin, z),
D3.XVector(textWid), D3.ZVector(-dx),
Brushes.Transparent, Brushes.Black, fontSize, ff,
HorizontalAlignment.Left, VerticalAlignment.Center, group);
//MakeLabel(sideLabels[iz],
// new Point3D(xmin - textWid - gap, ymin, z),
// D3.XVector(textWid), D3.ZVector(-dx),
// Brushes.Transparent, Brushes.Black, fontSize, ff,
// HorizontalAlignment.Left, VerticalAlignment.Center, group);
z += dx + gap;
}
}
// Make a row of bars in the X direction.
private void MakeBars(double xmin, double ymin,
double zmin, double dx, double gap,
double[] values, string[] frontLabels, string[] topLabels,
Brush[] barBrushes, Brush[] bgBrushes, Brush[] fgBrushes,
FontFamily ff, Model3DGroup group)
{
double x = xmin;
double fontSize = 0.4;
for (int i = 0; i < values.Length; i++)
{
// Make the bar.
MeshGeometry3D barMesh = new MeshGeometry3D();
Point3D corner = new Point3D(x, ymin, zmin);
barMesh.AddBox(corner,
D3.XVector(dx),
D3.YVector(YScale * values[i]),
D3.ZVector(dx));
group.Children.Add(barMesh.MakeModel(barBrushes[i]));
// Display the front label.
const double textWid = 1.8;
MakeLabel(frontLabels[i],
new Point3D(x + dx, ymin, textWid + zmin + dx + gap),
D3.ZVector(-textWid), D3.XVector(-dx),
bgBrushes[i], fgBrushes[i], fontSize, ff,
HorizontalAlignment.Left, VerticalAlignment.Center, group);
// Display the top label.
MakeLabel(topLabels[i],
new Point3D(x,
ymin + YScale * values[i],
zmin - 0.1),
D3.XVector(dx), D3.YVector(dx),
Brushes.Transparent, fgBrushes[i], fontSize, ff,
HorizontalAlignment.Center, VerticalAlignment.Bottom, group);
x += dx + gap;
}
}
// Make a row of stacked bars in the X direction.
private void MakeStackedBars(double xmin, double ymin,
double zmin, double dx, double gap,
double[,] values, string[] frontLabels,
Brush[] barBrushes, Brush bgBrush, Brush fgBrush,
FontFamily ff, Model3DGroup group)
{
double x = xmin;
int numX = values.GetUpperBound(0) + 1;
int numZ = values.GetUpperBound(1) + 1;
double fontSize = 0.45;
for (int ix = 0; ix < numX; ix++)
{
double y = ymin;
for (int iz = 0; iz < numZ; iz++)
{
// Make this piece of the bar.
MeshGeometry3D barMesh = new MeshGeometry3D();
Point3D corner = new Point3D(x, y, zmin);
barMesh.AddBox(corner,
D3.XVector(dx),
D3.YVector(YScale * values[ix, iz]),
D3.ZVector(dx));
group.Children.Add(barMesh.MakeModel(barBrushes[iz]));
y += YScale * values[ix, iz];
}
// Display the front label.
const double textWid = 1.5;
MakeLabel(frontLabels[ix],
new Point3D(x + dx, ymin, textWid + zmin + dx + gap),
D3.ZVector(-textWid), D3.XVector(-dx),
bgBrush, fgBrush, fontSize, FontFamily,
HorizontalAlignment.Left, VerticalAlignment.Center, group);
x += dx + gap;
}
}
// Define the model.
private void DefineModel(Model3DGroup group)
{
// Axes.
//MeshExtensions.AddAxes(group);
// General positioning parameters.
Point3D origin = new Point3D(0, -1, 0);
double[] values = LoadData();
Brush[] brushes =
{
Brushes.Red, Brushes.Pink, Brushes.Green, Brushes.LightGreen,
Brushes.Blue, Brushes.LightBlue, Brushes.Orange, Brushes.Yellow,
};
double radius = 3;
double height = 1;
MakePieSlices(origin, radius, height, values, brushes, 60, group);
// Title.
FontFamily ff = new FontFamily("Franklin Gothic Demi");
Point3D ll = new Point3D(-radius, origin.Y + height + 1, radius);
double fontSize = 0.9;
MakeLabel("Blood Types", ll, D3.ZVector(-2 * radius), D3.YVector(1.25),
Brushes.Transparent, Brushes.Red, fontSize, ff,
HorizontalAlignment.Center, VerticalAlignment.Center, group);
// Key.
string[,] keyLabels =
{
{ "", "O", "A", "B", "AB" },
{ "Pos", "38%", "34%", "9%", "3%" },
{ "Neg", "7%", "6%", "2%", "1%" },
};
Brush[,] keyBrushes =
{
{ Brushes.Red, Brushes.Green, Brushes.Blue, Brushes.Orange, },
{ Brushes.Pink, Brushes.LightGreen, Brushes.LightBlue, Brushes.Yellow, },
};
const double wid = 1;
const double hgt = 0.6;
const double xgap = 0.1;
const double ygap = 0.1;
int numRows = keyLabels.GetUpperBound(0) + 1;
int numCols = keyLabels.GetUpperBound(1) + 1;
double keyWid = numCols * wid + (numCols - 1) * xgap;
double keyHgt = numRows * hgt + (numRows - 1) * ygap;
double y = origin.Y + height + keyHgt - hgt + 0.5;
fontSize = 0.4;
for (int row = 0; row < numRows; row++)
{
double x = -keyWid / 2;
for (int col = 0; col < numCols; col++)
{
ll = new Point3D(x, y, -radius);
Brush fgBrush = Brushes.Black;
Brush bgBrush = Brushes.Transparent;
if ((row > 0) && (col > 0))
{
fgBrush = Brushes.White;
bgBrush = keyBrushes[row - 1, col - 1];
}
MakeLabel(keyLabels[row, col], ll, D3.XVector(wid), D3.YVector(hgt),
bgBrush, fgBrush, fontSize, ff,
HorizontalAlignment.Center, VerticalAlignment.Center, group);
x += wid + xgap;
}
y -= hgt + ygap;
}
}