.Net Analytics Controls - Histogram
The Histogram chart is designed to plot the frequency of observations. Some of the features of the Histogram control are
discussed below. Other features are listed in the
documentation and
API:
Normal Curve
The normal curve for the data may be overlaid on the histgram cells/bins. An example is shown below. The chart on the left is an Individuals and that data is used in the Histogram on the right.
Multiple Series
Multiple series may be added to the chart. The series can be shown together, as seen in the example below, or series can have their visiblily turned off so that only one series is shown at a time.
Limits
The control allows for limits to be displayed with the data. The built in limits include -3 sigma, -2 sigma, -1 sigma, 1 sigma, 2 sigma, 3 sigma, LSL, NSL, and USL. Additionally, custom limits may be added to a series.
Number of Cells/Bins
The number of cells/bins can be changed in the control. This can be seen in the examples below:
Statistics
The Histogram control supports a number of statistics. These can be retrieved
at any point programmatically, or they can be shown in the statistics box. If
you require a statistic that is not in the control, you may contact our
Support department, and we can work with you in
adding the statistic. The statistics that are currently supported by the Histogram control are:
- Average Squared Deviation
- Count
- Kurtosis
- Maximum
- Mean
- Median
- Minimum
- Range
- RMS Deviation
- Skewness
- Standard Deviation
- Variance