Viewing trend information in a histogram by drilling down on a parameter

1. Go to the trend information by drilling down on a parameter in a card. See Accessing trend information from a card.

2. Above the trend graph, click Histogram.

3. To specify further options, below the histogram, click Advanced:

   • Next to Start time and End time, specify a custom time interval to represent in the histogram.

   • Next to Interval width, specify a custom interval width.

   • Next to Minimum value and Maximum value, specify a different range for the histogram.

   Note

   From DataMiner 9.5.2/DataMiner 9.0.0 CU15 onwards, an additional option Automatic intervals is available. When this option is selected, DataMiner automatically determines the intervals. Specifying a custom interval width and minimum and maximum value is only possible when this option is not selected.

4. To change the displayed range of data, you can also:

   • Zoom in on a particular section, by dragging while keeping the left mouse button clicked, or by using the mouse scroll wheel.

   • Pan the graph along the X-axis, by dragging while keeping the right mouse button clicked.

   Note

   In the user settings, this default behavior can be modified, so that, for example, the left mouse button can be used to pan instead. See Trending settings.