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-rw-r--r--draw/draw.go1
1 files changed, 1 insertions, 0 deletions
diff --git a/draw/draw.go b/draw/draw.go
index 68c4fa8..db75892 100644
--- a/draw/draw.go
+++ b/draw/draw.go
@@ -3,6 +3,7 @@ package draw
 import (
 	"../structs"
 	"github.com/fogleman/gg"
+	"math"
 )
 
 // initializePlot generates a new plot and returns the plot context