Jack made a time machine. But he encountered a problem with its working.Though he was the one who made it, he couldn’t remember about each and every part of the machine. So, he took out the data sheet to know which part was the most important. There was a chart which gave the priority of different devices. Which device is the most important?
DeviceMore number of stars = High priorityTime direction Module★★★★★Batteries★★★AYC(Analog Year counter)★Toolbox★★
Time direction Module
A pictograph is just a chart which helps us to compare quantities by looking at pictures.
As the number of stars corresponds to the priority, the device having the highest number of stars will have the highest priority.
That device, as you can see from the table is Time Direction Module.
DeviceMore number of stars = High priorityTime direction Module★★★★★Batteries★★★AYC(Analog Year counter)★Toolbox★★