drawnow

Force pending graphics updates to display.

Syntax

drawnow

Description

Flushes the graphics queue — the chart is redrawn immediately. Useful in animation loops where you want each frame to render rather than batching them all to the end.

Examples

for i = 1:100
  plot(x, y(i,:));
  drawnow
end

See also

• pause — Pause execution for a duration or until a key is pressed.
• figure — Create or activate a chart sheet (figure window).