This property allows you to apply conditional formatting to a field, making certain values stand out when displayed on to the user.

For example, the code below shows values in the top 10% range in bold with a green background and values in the bottom 10% range in bold with a red background:

// apply formatting to all value fields
var fp = this.c1FlexPivotPage1.FlexPivotEngine;
foreach (var f in fp.ValueFields)
{
  // show top 10% values in green, bold
  var sh = f.StyleHigh;
  sh.ConditionType = C1.PivotEngine.ConditionType.Percentage;
  sh.Value = .9;
  sh.BackColor = Color.FromArgb(210, 255, 210);
  sh.FontBold = true;

  // show bottom 10% values in red, bold
  var sl = f.StyleLow;
  sl.ConditionType = C1.PivotEngine.ConditionType.Percentage;
  sl.Value = .1;
  sl.BackColor = Color.FromArgb(255, 210, 210);
  sl.FontBold = true;
}