How to Reset the Graphing Window on the TI-84 Evo

One option in the TI-84 Evo's ZOOM menu resets the graphing window to the default view, with no window settings to adjust by hand.

Reset to the standard window

Here is Y1=X² drawn in a window that has drifted into the corner, with the axes pushed off-screen. It is the same parabola as always, just framed badly:

The TI-84 Evo graphing a parabola crammed into the top-left corner with no axes visible
  1. Press zoom. It sits in the top row, third from the left, and opens a numbered list of ready-made views.
    TI-84 Evo top key row with the zoom key highlighted
    The TI-84 Evo ZOOM menu with Zoom [-10,10] as option 6 and Zoom Fit as option 8
  2. Press 6. Option 6 reads Zoom [-10,10] or ZStandard, depending on your OS version. They do the same thing.
  3. The graph redraws. It centers the origin and sets both axes to run from -10 to 10, so the whole shape lands back in frame.
    The TI-84 Evo graphing the parabola centered on the origin after ZStandard

Good to know

  • Still blank? The curve may live outside a -10 to 10 box. Open the zoom menu again and press the number next to Zoom Fit: 8 on the latest OS, or 0 (named ZoomFit, just below 9) on older versions. It keeps your left and right edges and rescales the top and bottom to fit the function, so a graph that was hiding above the window drops into view.
    The TI-84 Evo graphing a parabola brought back into view by Zoom Fit
  • Just need to nudge the view? 2:Zoom In and 3:Zoom Out in the same menu step closer or pull back from where you already are, without resetting anything.