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SPSS® 12.0 Command Syntax Reference

SPSS® 12.0 Command Syntax Reference

SPSS® 12.0 Command Syntax Reference

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Figure 31 LINE(DIFFERENCE)=VALUE(SALBEG SALNOW) BY TIME<br />

PIE Subcommand<br />

GRAPH 703<br />

Specification: value_function(var1 var2 [BY var]<br />

Legend title: 2nd BY var label<br />

Legend labels: 2nd BY var value labels<br />

y-axis title: fn name<br />

y-axis labels: fn value scale<br />

x-axis title: 1st BY var label<br />

x-axis labels: 1st BY var value labels<br />

If no BY variable is specified, the x-axis title is Case Number and x-axis labels are the case<br />

numbers.<br />

PIE creates pie charts. A pie chart can be defined by a single function and a single BY variable<br />

or by multiple summary functions and no BY variable. A pie chart divides a circle into slices.<br />

The size of each slice indicates the value of the category relative to the whole (see Figure 32<br />

to Figure 34). Cumulative functions (CUPCT, CUFREQ, and CUSUM) are inappropriate for pie<br />

charts but are not prohibited. When specified, all cases except those in the last category are<br />

counted more than once in the resulting pie.<br />

Figure 32 /PIE=COUNT BY JOBCAT<br />

Specification: count_function BY var<br />

Labels: BY var value labels<br />

Each pie slice shows proportionally the number of cases in each category defined by the BY<br />

variable.

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