I guess I asked this question in wrong forum earlier....
I am using Windows Real Time Tools from QC.
When display historical data after change in time-range..
the time label are in negative format....
I am using following....
// Draw a horizontal time axis with tick marks.
m_XAxis = WRDrawTimeAxis
(m_pDynGrDesc,
majorTickTimeDelta, // dist between major tick marks
numSmallTicksBetweenLargeOnes, // number of minor tick mark between major ones
POS_BELOW, // where to place the minor tick marks
OR_HORZ, // axis to use
AXU_SEC); // the unit that the xMax val in WGScalePlotArea corresponds to
// Label the horizontal time axis.
struct tm *time = localtime (&m_StartTime);
m_XAxisLabels = WRLabelTimeAxis
(m_pDynGrDesc,
m_XAxis, // axis to label
POS_BELOW, // label position
DLB_HMS, // label format HH:MM:SS
0, // does not apply to this label format
time->tm_hour, // start hour
time->tm_min, // start min
time->tm_sec, // start second
0, // does not apply to this label format
LL_ON, // display last label
NULL); // this parameter is ignored since LL_ON
Then I use
WRStartTimeLabelsUpdate (pGrDesc, m_XAxisLabels, m_ScrollingGraph);
to get automatic update label when time-range changes and redraw graph happens...
Initial label are in 24h format...
When I move horizontal bar to left I see negative time label...
I do get label update but it changes to -1.00 0.0 1.0 time-range.
I would like to see time change in 24H format.
Can you please advice me on how I can get xAxis label in 24h format?
Thanks, |
xAxis label need to display in 24h format.
Posted - 26 May 2005 : 12:19:50
