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authoremile <hanemile@protonmail.com>2018-10-08 16:52:19 +0200
committeremile <hanemile@protonmail.com>2018-10-08 16:52:19 +0200
commit24c0e5c0101387b3e5f4d6cf1ebabb53eb8592e0 (patch)
tree1f6f9ada734b6e853ff7a42f37a724fb34f58127 /draw
parent3d80c390ed8db4de50038086609aeca83a6efc8a (diff)
Explain why the Y Axis is inverted
Diffstat (limited to 'draw')
-rw-r--r--draw/draw.go2
1 files changed, 1 insertions, 1 deletions
diff --git a/draw/draw.go b/draw/draw.go
index 177c8f1..92c577b 100644
--- a/draw/draw.go
+++ b/draw/draw.go
@@ -8,7 +8,6 @@ import (
 
 // initializePlot generates a new plot and returns the plot context
 func initializePlot() *gg.Context {
-
 	// Define the image size
 	const image_width = 8192
 	const image_height = 8192
@@ -20,6 +19,7 @@ func initializePlot() *gg.Context {
 	dc.SetRGB(0, 0, 0)
 	dc.Clear()
 
+	// Invert the Y axis (positive values are on the top and right)
 	dc.InvertY()
 
 	// Set the coordinate midpoint to the middle of the image