document fills can be used for set_negative_background()

diff --git a/lib/Imager/Graph/Horizontal.pm b/lib/Imager/Graph/Horizontal.pm
index 059f56f672408fc22e3315962e2b008ab21be33f..1c5b950426475cc1b559f1bde296457964939d4f 100644 (file)
--- a/lib/Imager/Graph/Horizontal.pm
+++ b/lib/Imager/Graph/Horizontal.pm
@@ -76,7 +76,7 @@ sub set_column_padding {
 
 =item set_negative_background($color)
 
-Sets the background color used below the x axis.
+Sets the background color or fill used below the y axis.
 
 =cut
 

diff --git a/lib/Imager/Graph/Vertical.pm b/lib/Imager/Graph/Vertical.pm
index 2fbb8e800b7f2d91e9f57ba55f039219744208a5..d64be704a6ba0c3959e4d207a4bc21e35cd0bfc3 100644 (file)
--- a/lib/Imager/Graph/Vertical.pm
+++ b/lib/Imager/Graph/Vertical.pm
@@ -177,7 +177,7 @@ sub set_range_padding {
 
 =item set_negative_background($color)
 
-Sets the background color used below the x axis.
+Sets the background color or fill used below the x axis.
 
 =cut