The symptoms of high blood sugar can be mild, moderate, or severe. If your blood sugar levels are consistently higher than your target range (usually 200 milligrams per deciliter (mg/dL) to 350 mg/dL in adults and 200 mg/dL to 240 mg/dL in children), you may have mild symptoms of high blood sugar.You may urinate more than usual if you are drinking plenty of liquids.oderate to severe high blood sugar. If your blood sugar levels are consistently high (usually above 350 mg/dL in adults and above 240 mg/dL in children), you may have moderate to severe symptoms of high blood sugar. These symptoms include: 1  Blurred vision. 2  Extreme thirst. 3  Lightheadedness.
A circle with five chords and the corresponding circle graph. In graph theory, a circle graph is the intersection graph of a set of chords of a circle. That is, it is an undirected graph whose vertices can be associated with chords of a circle such that two vertices are adjacent if and only if the corresponding chords cross each other. 1 Algorithmic complexity.
Definition of graph. 1  1 : the collection of all points whose coordinates satisfy a given relation (as a function) 2  2 : a diagram (as a series of one or more points, lines, line segments, curves, or areas) that represents the variation of a variable in comparison with that of one or more other variables.