SKETCH

A sketch is a diagram that communicates a specific idea or fact or provides an explanation. It relies on images or symbols to communicate.

A good sketch has certain characteristics. It is clear, it is concise, and it is self-explanatory to a large extent. Finally, its contents are applied consistently, even if continued on another page.

A sketch provides several benefits. It enables people to visualize the whole picture rather than only a subset. It also reduces the possibility of misunderstandings and confusion and is easier to maintain than narrative descriptions.

for Developing a Sketch

• Identify the idea, fact, or explanation to communicate.
• Develop standard symbols to reflect the topics.
• Use symbols consistently.
• Add a legend.
• Keep sketches uncongested by having no more than ten components on a page.
• If placed on a transparency, make sure the contents can be viewed easily by the audience.