$DATA=CURVE2D

% xlog ylog

% xmin=1 ymin=1e-10
% xmax=1e6 ymax=1e5

% linecolor=2
% markertype=3
  0.1   0.1
  1.0   1.0
 10.0  10.0
100.0 100.0

% linecolor=3
% markertype=5
  0.1   0.2
100.0 200.0

@line x1=0.1 y1=0.15 x2=10.0 y2=15.0