PolySketch

ƒ

Draw2Function

Click and drag to draw

Color

Stroke 3px

Style

Opacity 100%

f =

(x, y) =

PolySketch

Keyboard Shortcuts

Tools

DDraw mode

EErase mode

SpaceCursor mode

FAdd function

PAdd points

History

CtrlZUndo

CtrlYRedo

CtrlShiftZRedo

Zoom

+Zoom in

-Zoom out

0Reset zoom

ScrollPan

CtrlScrollZoom

Selection

ShiftClickMulti-select

Double-clickEdit curve

BackspaceDelete selected

Stroke color

Equations

Dynamic calculations

DRAW TO ADD

0 strokes

Settings

Gemini API Key

Session only — your key is held in memory for this browser tab and cleared automatically when you close it. It is never written to disk or sent anywhere except directly to Google's Gemini API.

Get a free key at aistudio.google.com.