JpGraph makes it easy to draw both "quick and dirty" graphs with a minimum of code and complex professional graphs, which requires a very fine grain control.

Foods that contain complex carbohydrates — like legumes and whole-grain breads — slowly release glucose, which provides lasting energy and protects against chronic fatigue.

The relative phenomenon and law during low temperature grain drying process can be observed timely and clearly from the graph produced by the computer without any complex data processing.