From 8e3f76cb6f929fb28a92343b61509029ab05773b Mon Sep 17 00:00:00 2001
From: Josef Heinen <j.heinen@fz-juelich.de>
Date: Wed, 24 Jun 2020 16:38:57 +0200
Subject: [PATCH] gr: fix problem with ugly exponents (#2810)

---
 src/backends/gr.jl | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/backends/gr.jl b/src/backends/gr.jl
index 9fc59392..0cfeadc2 100644
--- a/src/backends/gr.jl
+++ b/src/backends/gr.jl
@@ -752,7 +752,10 @@ function gr_convert_sci_tick_label(label)
         base, exponent = caret_split
         label = "$base^{$exponent}"
     end
-    convert_sci_unicode(label)
+    if occursin("×10", label)
+        label = string(replace(label, "×10" => "×10^{"), "}")
+    end
+    label
 end
 
 function gr_axis_height(sp, axis)