Types of Charts. There are several different types of charts and graphs. The four most common are probably line graphs, bar graphs and histograms, pie charts, and Cartesian graphs. They are generally used for, and best for, quite different things.
1 Juice: Limit to 4-6 ounces a day for kids 6 and under (that's Â½ to Â¾ of a cup). Older kids and teens can have 8-12 ounces a day, max. 2  Sports drinks: Generally, avoid these since they add calories and sugar, but few nutrients, to your child's diet.
The Institute of Medicine recommends that teenage boys consume at least 130 grams of carbohydrates each day and that 45 to 65 percent of their total calories come from carbs. So, teen boys should get 225 to 325 grams of carbs as part of a 2,000-calorie diet, 293 to 423 grams for a 2,600-calorie diet and 360 to 520 grams of carbs per day if they are eating a 3,200-calorie diet.