With version 2.0 I was able to display the alarm symbol/text with a red background but after upgrading to 2.3 it is no longer red. I can achieve something similar by setting this.TableAlarmEmphasisMode = SPCChartBase.ALARM_HIGHLIGHT_BAR but then it highlights the entire column in the table. Is there a way to achieve the same result as in version 2.0?
The highlighting of the alarm status alone, when the ALARM_HIGHLIGHT_NONE options was specified (the default) was considered a bug, since the constant specifies no highlighting. This was changed in Rev. 2.02, to not use any highlighting, text or background color, about five years in Rev 2.02. There is currently no TableAlarmEmphasisMode mode which produces highlighting of just the alarm status line.