From 6ccce303774da44d44ab18216d9a0972087a8849 Mon Sep 17 00:00:00 2001
From: kojix2 <2xijok@gmail.com>
Date: Wed, 27 Jan 2021 17:30:28 +0900
Subject: [PATCH] Fix xscale option

---
 lib/youplot/command/parser.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/youplot/command/parser.rb b/lib/youplot/command/parser.rb
index 05c46e1..5db74f7 100644
--- a/lib/youplot/command/parser.rb
+++ b/lib/youplot/command/parser.rb
@@ -152,7 +152,7 @@ module YouPlot
       def sub_parser_add_xscale
         xscale_options = UnicodePlot::ValueTransformer::PREDEFINED_TRANSFORM_FUNCTIONS.keys.join(', ')
         sub_parser.on_head('--xscale STR', String, "axis scaling (#{xscale_options})") do |v|
-          params.xscale = v
+          params.xscale = v.to_sym
         end
       end