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author | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
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committer | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
commit | e0c6872cf40896c7be36b11dcc744620f10adf1d (patch) | |
tree | 60335e10d2f4354b0674ec22d7b53f0f8abee672 /graphics/asymptote/doc/logimage.asy |
Initial commit
Diffstat (limited to 'graphics/asymptote/doc/logimage.asy')
-rw-r--r-- | graphics/asymptote/doc/logimage.asy | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/graphics/asymptote/doc/logimage.asy b/graphics/asymptote/doc/logimage.asy new file mode 100644 index 0000000000..65d6bb5311 --- /dev/null +++ b/graphics/asymptote/doc/logimage.asy @@ -0,0 +1,22 @@ +import graph; +import palette; + +size(10cm,10cm,IgnoreAspect); + +real f(real x, real y) { + return 0.9*pow10(2*sin(x/5+2*y^0.25)) + 0.1*(1+cos(10*log(y))); +} + +scale(Linear,Log,Log); + +pen[] Palette=BWRainbow(); + +bounds range=image(f,Automatic,(0,1),(100,100),nx=200,Palette); + +xaxis("$x$",BottomTop,LeftTicks,above=true); +yaxis("$y$",LeftRight,RightTicks,above=true); + +palette("$f(x,y)$",range,(0,200),(100,250),Top,Palette, + PaletteTicks(ptick=linewidth(0.5*linewidth()))); + + |