Beginning with Synapse 3.0 and Cranium 4.0 (Core Version 317), the functionality of the XY Graph documents and Triangular Graph documents have been combined into a single Graph document with chapters for xy graphs and triangular graphs. Please see the documentation on Graph Documents for details on working with graphs and the documentation on converting graphs for details on how to convert previous version graphs.

The Triangular Graphs chapter is found in Triangular Graph documents. The chapter manages the triangular graphs displaying data found in the document's triangular data sets chapter.

• Phase equilibrium diagrams containing three components are easily visualized on triangular graphs. Liquid-liquid equilibrium diagrams are one such phase diagram.
• Triangular diagrams are veru good for displaying properties dependent upon the composition of ternary mixtures. For example, the colors of ternary mixtures of gold, silver and copper can be displayed well on a triangular diagram.

The chapter's datapane is divided into four sections:

Section	Description
Triangular Datasets Section	contains a field for specifying the data sets that are displayed on the current graph.
Triangular Graph Section	contains one large field for viewing and editing axes, data points curves, shapes and notes that comprise the current triangular graph.
General Notes Section	used to store general notes about the current graph. This field often contains a brief overview of the current graph's contents.
Associated Documents Section	used to store links to any documents associated with the current graph.

The Triangular Graphs chapter's commands are available from the chapter's Commands menu.

• Report Graph Properties: activates the Report Properties Dialog that enables you to select graph attributes to add to an open Report Document.
• Goto Data Set: activates the Goto Graph's Data Set Dialog enabling you to select a data set to navigate to.

The menubar provides numerous other commands for navigation, bookmarking, file operations, units conversion, etc. See the documentation on Common Commands for details.

Topic	Description
Getting Started using Synapse	provides a quick tour of Synapse's capabilities including examples of chemical product design.
Getting Started using Cranium	provides a quick tour of Cranium's capabilities including a discussion of structure editing.
Estimating Chemical Properties	a short video demonstrating how to estimate the physical properties of chemicals using either Synapse or Cranium.
Estimating Mixture Properties	a short video demonstrating how to estimate the physical properties of mixtures using either Synapse or Cranium.
Triangular Graph Document	the document containing triangular data and triangular graphs.