3 Gang 1 Way Switch Diagram. Three wires between the two end switches probably using 3 core and earth cable. It shows the components of the circuit as simplified shapes and the capability and signal contacts amid the devices.
You have only one power supply wire and three different fixtures to be wired to that power supply. This format of light switch has three discreet switches on a single face plate. With these diagrams below it will take the guess work out of wiring.
Three way switching 3 wires.
This might seem intimidating but it does not have to be. Each of the gangs or switches above in fig 2 of which there are three work like this fig 3. Wires consisting of a line a load a neutral a pair of travelers and two 3 way switches. This might seem intimidating but it does not have to be.
