Draw and Configure a Probability Plot

Probability plots are automatically inserted under each domain when you import your data. The plots can be configured through the CDF tab in the Property Panel when a probability plot is displayed.

Activity Steps

1. Display the graph.
2. In the Property Panel, select the CDF tab.
3. Configure the following options as required.
   • Transform field group:
     • Log Assays – Display a logarithmic scale on the X-Axis.
     • Gaussian Frequencies – Display Gaussian frequencies on the Y-Axis.
   • Draw field group:
     • Colour – Select a single colour for the graph. Colour Key must be blank.
     • Colour Key – Colour the probability plot by value. Only available if Draw is not set to Line.
     • Draw – Select how the data displays from line, circle, cross, plus and dot.
     • Plot Point Size – Size of the points or line on the plot.
   • Thresholds field group:
     • Show – Whether to show thresholds on the plot.
     • Line width – Width of the threshold lines.
     • Add Deciles – Create thresholds in 10 % increments in your data.

       Note: Form more information on creating thresholds, see Add a Threshold.

   • Intervals field group:
     • Maximum Intervals – Maximum number of points used to draw the plot.
     • Reset
   • Data Breaks field group:
     • Show – Show the data breaks where the difference between two consecutive points is greater than the Tolerance specified. For example, a tolerance of 10% would show data breaks between points where the difference between them is greater than or equal to 10%.
     • Tolerance – The tolerance for data breaks to display.
   • Mouse Pointer Indicators field group:
     • Show Indicators of Mouse Point – Show the intercept lines and coordinates when hovering the mouse over the graph.
     • Decimals – The number of decimals intercept coordinates display.