Take a look at the related links.
Pictographs and Ideographs
culture
culture
Pictographs and petroglyphs are examples of communications from our prehistory.
Pictographs have been used by various cultures for thousands of years. The exact date of their invention is not known, but some of the earliest known examples date back to around 9000–7000 BCE in ancient Mesopotamia.
Pictographs were mostly used in China but the were also used in Egypt, India basically almost all of Asia. Pictographs were used in China, Egypt and India mostly pictographs were used in Asian countries.
no
The ancient Chinese created pictographs as a way of explaining their ancient stories to their kids.They started drawing the pictures of the stones and showing the kids a story! Later,they became pictographs!
bar graphs use bars and pictographs use pictures
The question does not really have an answer,because some pictographs have been lost,burned,found or copied.
thomas edsion
Well, pictographs are math. Cuneiform is one of the oldest kinds of writing. It is - contrary to pictographs - also an abstract form of writing: the horizontal and vertical 'scratches' do not form a picture of the meaning of the words. With pictographs, their meaning (or part of it) is reflected by the drawing that is made for each word.