changed angle

tikz/3d-function-2/3d-function-2.tex

@@ -15,7 +15,7 @@
     \begin{axis}[
     colormap name=whitered,
     width=15cm,
-    view={340}{20},
+    view={340}{25},
     enlargelimits=false,
     grid=major,
     domain=-5:5,