public event PivotCustomDrawCellEventHandler CustomDrawCell

Public Event CustomDrawCell As PivotCustomDrawCellEventHandler

using DevExpress.XtraPivotGrid;
using System.Drawing;

private void PivotGridControl1_CustomDrawCell(object sender, PivotCustomDrawCellEventArgs e)
{
  if (e.ColumnValueType == PivotGridValueType.GrandTotal ||
    e.RowValueType == PivotGridValueType.GrandTotal)
  {
    Rectangle r;
    Brush brushFillTotals;
    brushFillTotals = e.GraphicsCache.GetSolidBrush(ColorTranslator.FromHtml("#0099cc"));
    r = e.Bounds;
    e.GraphicsCache.FillRectangle(brushFillTotals, e.Bounds);
    r.Inflate(-4, -4);
    e.GraphicsCache.DrawString(e.DisplayText, e.Appearance.Font,
    Brushes.White, r, e.Appearance.GetStringFormat());
    e.Handled = true;
  }
}

Imports DevExpress.XtraPivotGrid
Imports System.Drawing

Private Sub PivotGridControl1_CustomDrawCell(ByVal sender As Object, ByVal e As PivotCustomDrawCellEventArgs)
  If e.ColumnValueType = PivotGridValueType.GrandTotal OrElse e.RowValueType = PivotGridValueType.GrandTotal Then
    Dim r As Rectangle
    Dim brushFillTotals As Brush
    brushFillTotals = e.GraphicsCache.GetSolidBrush(ColorTranslator.FromHtml("#0099cc"))
    r = e.Bounds
    e.GraphicsCache.FillRectangle(brushFillTotals, e.Bounds)
    r.Inflate(-4, -4)
    e.GraphicsCache.DrawString(e.DisplayText, e.Appearance.Font, Brushes.White, r, e.Appearance.GetStringFormat())
    e.Handled = True
  End If
End Sub