27.8.10 Histogram Probabilities Graph


Histogram Probabilities Graph.png

Data Requirements

Select exactly one Y column or a range from a worksheet column.

Creating the Graph

Select required data.

From the menu, select Plot > Statistical: Histogram + Probabilities.

or

Click the Histogram + Probabilities button on the 2D Graphs toolbar.

Histogram Probabilities Graph new.png

Please see more details on creating and customizing the Histogram+Probabilities Graph.

Template

HistProb.OTP (installed to the Origin program folder).

Notes

The two layers in the Histogram + Probabilities graph template are linked. Therefore, before you make changes to the X axis scale or to the dimensions of the layer, make sure that the parent layer -- layer 1 -- is the active layer. This will ensure that the child layer axis scales and dimensions -- in this case, layer 2 -- are adjusted accordingly.

This menu command/toolbar button plots a cumulative sum of observations in a second graph layer (layer 2).

Additionally, the Histogram + Probabilities menu command types the statistical results on the Results Log-- the mean, the standard deviation, the maximum and minimum values, and the total number of values.