Skip to content

semilogx

Semi-log plot (logarithmic x-axis).

h = semilogx(x, y, ...)

Same as plot but with x on a logarithmic scale. Common for frequency-domain plots.

semilogx(freq, response)
  • plot — 2D line / marker plot.
  • semilogy — Semi-log plot (logarithmic y-axis).
  • loglog — Log-log scale 2D plot.