When charts are and are not plotted, Chart plotted for all the arrays having data – HP XP Performance Advisor Software User Manual
Page 156
For charts with a sync error, that is when more than one graph is plotted, the start and end time is the
data range of the master graph which resulted in the sync error.
For Daily and Weekly charts the start and end times are the start and end day.
When charts are and are not plotted
Charts may or may not be plotted depending of certain factors. This section explains when charts are
plotted and with what data points, and when they are not plotted. It also explains the concept behind the
data points used for plotting charts.
Chart is plotted
•
Chart is plotted for all the arrays having data
When plotting a chart for two or more arrays, the array having the latest starting point is considered as
the reference for plotting data points. When plotting a graph for two arrays having the same starting
point, the first one added is considered as the reference for plotting data points.
The graph is plotted for all arrays using the exact number of points, and at the timestamps available
for the reference array as shown in .
Figure 85 Chart plotted for all the arrays having data
•
Chart is plotted and items without data points are ignored
When plotting a chart if one or more items do not have any data points, the chart is plotted for the item/s
having data points, and the items without data points are ignored, as shown in
.
Figure 86 Chart is plotted and items without data points are ignored
•
Chart is plotted only with reference item data point
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Appendix E