How to combine graphs with common x and y axis into single plot

I want to plot the data values obtained by measuring the energy consumption of 44 household appliances, between power (y axis), and voltage (x axis). I want to compare these 44 plots by having them on the same graphs. What would be the code to do this?

Answer 1

[C B]

light_power = [1000 1100 1200];
fan_power = [1500 1600 1700];

light_voltage =[225 227 231];
fan_voltage = [228 229 232];

plot(light_voltage,light_power,'red-o');
hold on;
plot(fan_voltage,fan_power,'green-*');
hold on;
legend('Light','Fan')
ylabel('Power')
xlabel('Voltage')