From 240c1efab9720148848896364cc6365df3695ae3 Mon Sep 17 00:00:00 2001
From: Andrew Palugniok <apalugniok@icloud.com>
Date: Sun, 12 Nov 2017 18:09:08 +0000
Subject: [PATCH] Improve default radial axis padding.

---
 src/axes.jl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/axes.jl b/src/axes.jl
index 7ca04d2b..a3c3293c 100644
--- a/src/axes.jl
+++ b/src/axes.jl
@@ -437,7 +437,7 @@ function axis_limits(axis::Axis, should_widen::Bool = default_should_widen(axis)
             amin, amax = 0, 2pi
         elseif lims == :auto
             #widen max radius so ticks dont overlap with theta axis
-            amin, 1.1*amax
+            amin, amax + 0.1 * abs(amax - amin)
         else
             amin, amax
         end