Histogram
Chart type that represents frequency distributions of certain events or values.
Only one signal is allowed as input for the x axis. The y axis can be modified by using display types.
Display Types
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value (default):
Representation of the frequency distribution of a value in absolute number
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percent:
Representation of the frequency distribution of a value in percent
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durationAbs:
Overview of the duration of a value in absolute number; you must specify at least one condition or two triggers (start+end), otherwise you get the view of value / percent.
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durationPercent:
Overview of the duration of a defined event shown relative to the data samples selected by the intervals. You must specify at least one condition or two triggers (start+end), otherwise you get the view of value / percent.
Example:
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steps:
Number of times each value was observed. Continuous segments where the value is consistently present are only counted once.
Example 1:
Example 2:
-
bar (for bit signals only):
Frequency of states to evaluate multiple bit signals; no quantity and range need to be set.
In the generated report, you can switch the display type again.
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Note |
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A subtype of the histogram is "histpie" that represents the data as proportions of a circle. |