15 colors for function Graphing</br>Change style and color of axes and grids on graphs</br>Sequence Graphing mode shows time Series plot?? cobweb/stair-step plot and phase plots</br>User-defined list names. Lists store up to 999 elements</br>17 interactive zoom features</br></br>Product Description</br></br>Familiar TI-84 plus functionality in a sleek new design that features a crisp color screen. The TI-84 plus CE makes comprehension of math and science topics quicker and easier. Built-in MathPrint feature enables students to enter and view math symbols?? formulas and stacked fractions as they appear in textbooks. Includes a TI rechargeable battery. Ideal for middle school through college.</br><br/>http://www.amazon.com/gp/product/B01DYUTBL6