In this chapter, we will cover the following recipes:
Previewing and fine-tuning a graph in the Default mode
Previewing and fine-tuning a graph in the Default Curved mode
Previewing and fine-tuning a graph in the Default Straight mode
Previewing and fine-tuning a graph in the Text outline mode
Previewing and fine-tuning a graph in the Black Background mode
Previewing and fine-tuning a graph in the Edges Custom Color mode
Previewing and fine-tuning a graph in the Tag Cloud mode
Exporting a graph in the SVG, PNG, or PDF format