Specifications

CHAPTER 13 Working with Graphs
Users Guide 403
Organization of a graph
Table 13-2 lists the parts of a typical graph.
Table 13-2: Organization of a graph
Part of graph What it is
Title An optional title for the graph. The title appears at the top of the
graph.
Value axis The axis of the graph along which the values of the dependent
variable(s) are plotted. In a column graph, as shown in the
preceding graph, the Value axis corresponds to the y axis in an XY
presentation. In other types of graphs, such as a bar graph, the
Value axis can be along the x dimension.
Category axis The axis along which are plotted the major divisions of the data,
representing the independent variable(s). In the preceding graph,
the Category axis corresponds to the x axis. It plots four categories:
Q1, Q2, Q3, and Q4. These form the major divisions of data in the
graph.
Series A set of data points. There are three series in the preceding graph:
Stellar, Cosmic, and Galactic. In bar and column charts, each series
is represented by bars or columns of one color or pattern.
Series axis The axis along which the series are plotted in three-dimensional
(3D) graphs.
Legend An optional listing of the series. The preceding graph contains a
legend that shows how each series is represented in the graph.