Creating a Scatter Plot

Overview

One of the most versatile and common interpretative plots in p:IGI+, the scatter plot allows the cross-plotting of two numerical properties against one another.

Version: p:IGI+ 1.7.2+  (Aug 2017)


Usage:  Graph --> New Graph --> New scatter plot...


How to use in practice

Scatter Plot Creation

plot creation scatter

The scatter plot creation dialogue window for a scatter plot requires 2 inputs for creation:

  • Property 1 (X / Horizontal axis) - A numeric geochemical property with associated indicator, unit and ratio where appropriate. 
  • Property 2 (Y / Vertical axis) - A numeric geochemical property with associated indicator, unit and ratio where appropriate. 

Both axes can be displayed using a log scale (when the values are strictly positive), and the Y / Vertical axis can be inverted to create a pseudo-depth plot (without the depth datum reference), or to represent properties that are more usefully shown as inverted.  

Both properties are selected using the standard Property Selector present throughout p:IGI+.

Once the graph has been created properties, axis ranges & scales can be managed through the Axes tab in Graph Manager.

Graph interpretative layers, or 'overlays', will be covered in another section of the user guide. 


Video tutorials

None Available


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