private void densityComboBox_SelectedIndexChanged(object sender, EventArgs e)
{
if (Content == null)
{
return;
}
int si = densityComboBox.SelectedIndex;
if (si == 0)
{
foreach (var densityChart in densityCharts.Values)
{
densityChart.Visible = false;
}
}
else
{
var indices = GetDensityIndices(si).ToList();
foreach (var entry in densityCharts)
{
var variableName = entry.Key;
var densityChart = entry.Value;
if (!VisibleVariables.Contains(variableName) || partialDependencePlots[variableName].IsZoomed)
{
continue;
}
UpdateDensityChart(densityChart, variableName, indices);
}
}
}
private void SetStyles()
{
var tl = partialDependencePlotTableLayout;
tl.RowStyles.Clear();
tl.ColumnStyles.Clear();
int numVariables = VisibleVariables.Count();
if (numVariables == 0)
{
return;
}
// set column styles
tl.ColumnCount = Math.Min(numVariables, MaxColumns);
for (int c = 0; c < tl.ColumnCount; c++)
{
tl.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 100.0f / tl.ColumnCount));
}
// set row styles
tl.RowCount = (int)Math.Ceiling((double)numVariables / tl.ColumnCount);
var columnWidth = tl.Width / tl.ColumnCount; // assume all columns have the same width
var rowHeight = (int)(0.8 * columnWidth);
for (int r = 0; r < tl.RowCount; r++)
{
tl.RowStyles.Add(new RowStyle(SizeType.Absolute, rowHeight));
}
}
private void columnsNumericUpDown_ValueChanged(object sender, EventArgs e)
{
MaxColumns = (int)columnsNumericUpDown.Value;
int columns = Math.Min(VisibleVariables.Count(), MaxColumns);
if (columns > 0)
{
var tl = partialDependencePlotTableLayout;
MaxColumns = columns;
tl.SuspendLayout();
ReOrderControls();
SetStyles();
tl.ResumeLayout();
tl.Refresh();
densityComboBox_SelectedIndexChanged(this, EventArgs.Empty);
}
}
