Different Forms of Representation
Different Forms of Representation
Pictorial Representation
- Pictorial representation involves using images to symbolize ideas or concepts.
- They are extremely useful in conveying information visually, which can help convey ideas or concepts more effectively than text.
- Examples of pictorial representation include diagrams, photographs, sketches and drawings.
Symbolic Representation
- Symbolic representation uses symbols to represent ideas or concepts.
- These can be specific shapes, colours, or even images that are universally recognised.
- These images need not resemble what they represent; for example, a red cross symbolises medical aid and a tick symbolises approval or correctness.
- Understanding symbolic representation is crucial in designing and interpreting graphic communication pieces.
Graphic Representation
- Graphic representation involves converting numerical or conceptual data into graphical form.
- This allows complex data and trends to be understood visually, making it easier to understand and interpret trends, patterns and relationships.
- Examples of graphic representation include charts (like bar graphs or pie charts), maps and infographics.
Textual Representation
- Textual representation involves using text to display data or information.
- This can involve the choice of font, size and colour to convey a certain image or sentiment.
- Even the choice of language or words conveys meaning in graphic communication.
Visual Metaphors
- Visual metaphors are images or designs that represent something else through an iconic, indexical or symbolic representation.
- For example, a light bulb represents an idea, and an hourglass represents time.
- This aids in the fast communication of ideas as they bypass the need for language and instead, appeal directly to our visual understanding.
Digital Representation
- Digital representation involves the use of electronic media to display information or data.
- This can include websites, digital graphics, flash animations, and 3D modelling.
- It plays an essential role in modern graphic communication, with the increasing reliance on digital technology.
- Digital representation has allowed for new, innovative ways to visually communicate information.
Remember, each form of representation offers its own unique advantages and disadvantages for depicting different types of information. An understanding of each type of representation helps to select the most effective medium for any given piece of communication.