31b4d87449
Replace set(gca,'YTick'/'YTickLabel') + for-loop with yticks()/yticklabels() and vectorized label-blanking (string array). Identical output (count: tick 5 label 10; rate: tick 0.02 label 0.1, grid every 0.02); PNGs unchanged. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>