The iAdvize graphic chart is consolidated by an illustrations panel. Whether to help to understand technical concepts by supporting text, to replace empty spaces by adding a bit of "human touch", to counteract deceptive experiences as a 404 error, or just for fun, all these illustrations have to follow a few guidelines.
How to use them?
Be sure to use them in the right context.
Keep it simple. Don’t overcharge your presentation with illustrations.
Use them on a white background, or on a white circle if you really must have a darker background.
Keep them as they are. Don't change their shapes and colors.
Try to keep constitency on their size.