Clearing Drawings - Texas Instruments TI-84 PLUS - Graphing Calculator Manual Book

• Enter or edit functions in the Y= editor.
• Select or deselect functions in the Y= editor.
• Change the window variable values.
• Turn stat plots on or off.
• Clear existing drawings with
If you draw on a graph and then perform any of the actions listed above, the graph is
Note:
replotted without the drawings when you display the graph again. Before you clear drawings, you
can store them with
StorePic
Drawing on a Graph
You can use any
DRAW
graphs. is valid only in Func graphing. The coordinates for all DRAW instructions are the
DrawInv
display's x-coordinate and y-coordinate values.
You can use most
DRAW
using the cursor to identify the coordinates. You also can execute these instructions from the
home screen or from within a program. If a graph is not displayed when you select a
instruction, the home screen is displayed.

Clearing Drawings

Clearing Drawings When a Graph Is Displayed
All points, lines, and shading drawn on a graph with DRAW instructions are temporary.
To clear drawings from the currently displayed graph, select
current graph is replotted and displayed with no drawn elements.
Clearing Drawings from the Home Screen or a Program
To clear drawings on a graph from the home screen or a program, begin on a blank line on the
home screen or in the program editor. Select
copied to the cursor location. Press Í.
When is executed, it clears all drawings from the current graph and displays the message
ClrDraw
. When you display the graph again, all drawn points, lines, circles, and shaded areas will be
Done
gone.
Before you clear drawings, you can store them with
Note:
.
ClrDraw
.
menu instructions except
menu and
DRAW POINTS
1:ClrDraw
to draw on Func, Par, Pol, and Seq
DrawInv
menu instructions to draw directly on a graph,
from the
1:ClrDraw
from the menu. The instruction is
DRAW
.
StorePic
Chapter 8: Draw Instructions
menu
DRAW
menu. The
DRAW
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