How do you adjust the gain of an EQ band in Logic Pro?

Adjusting the gain of an EQ band in Logic Pro is performed by moving the EQ band up or down, which is achieved through a vertical mouse swipe. Each band on the EQ graph represents a specific frequency range, and when you swipe vertically, you effectively increase or decrease the gain for that particular frequency band, allowing you to tailor the audio signal for desired tonal quality.

The other methods listed may contribute to the interaction with the EQ but do not specifically relate to adjusting the gain effectively in this context. For instance, mouse swiping horizontally typically changes the frequency rather than the gain, while using a gain knob or clicking and dragging might offer alternatives but do not specifically demonstrate the primary method for gain adjustment within the graphical EQ interface. This understanding is crucial for efficiently using the EQ to shape sound in your projects.