Legend Demo

This example demonstrates legend placement and customization options.

Files

• legend_demo.f90 - Source code
• basic_legend.png/pdf/txt - Basic legend with default placement
• legend_upper_left.png/pdf/txt - Legend in upper left
• legend_upper_right.png/pdf/txt - Legend in upper right
• legend_lower_left.png/pdf/txt - Legend in lower left
• legend_lower_right.png/pdf/txt - Legend in lower right
• multi_function_legend.png/pdf/txt - Multiple functions with legend

Running

make example ARGS="legend_demo"

Features Demonstrated

• Automatic placement: Default "best" location
• Manual placement: Specify corner positions
• Multi-line legends: Handle multiple labeled plots
• Smart positioning: Avoids overlapping with data

Legend Locations

• best - Automatic optimal placement
• upper left - Top left corner
• upper right - Top right corner (default)
• lower left - Bottom left corner
• lower right - Bottom right corner

Output

Basic Legend

Multi-function Legend