Back to the Toybox
Constellation Drawer
Join the stars up however you like and name the result.
Pick a mode below. In Place, tap the sky to add a star. In Join, tap two stars to draw a line between them, or tap a line to remove it. In Move, drag a star. In Erase, tap a star to take it out along with its lines.
All of it works by keyboard. Focus the sky, move the crosshair with the arrow keys, press Enter to act, step through stars with the square brackets, and press question mark for the full shortcut list.
Tap the sky to place a star.
Arrow keys move the crosshair, shift and an arrow moves it finely, Enter acts in the current mode, square brackets step through stars, Delete erases the selected star, and question mark opens the shortcut list.
Press ? for the shortcut list.