X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fview%2Ftrace.cpp;h=fd6107f63acc9e643518226525593b012ac61485;hp=264541cf18c09f4ca9e5e7b9aebe4431209c22e4;hb=46a0cadc74ca39a7bb8b3a4a4622ab7788a28f3b;hpb=35fbb043b35920ac9e8175a7bfaa7bf9b2611dfc

diff --git a/pv/view/trace.cpp b/pv/view/trace.cpp
index 264541cf..fd6107f6 100644
--- a/pv/view/trace.cpp
+++ b/pv/view/trace.cpp
@@ -38,7 +38,7 @@
 namespace pv {
 namespace view {
 
-const QPen Trace::AxisPen(QColor(128, 128, 128, 64));
+const QPen Trace::AxisPen(QColor(0, 0, 0, 30*256/100));
 const int Trace::LabelHitPadding = 2;
 
 const QColor Trace::DarkBGColour(235, 235, 235);    // Quite light grey
@@ -196,8 +196,12 @@ void Trace::paint_back(QPainter &p, const ViewItemPaintParams &pp)
 
 void Trace::paint_axis(QPainter &p, const ViewItemPaintParams &pp, int y)
 {
+	p.setRenderHint(QPainter::Antialiasing, false);
+
 	p.setPen(AxisPen);
-	p.drawLine(QPointF(pp.left(), y + 0.5f), QPointF(pp.right(), y + 0.5f));
+	p.drawLine(QPointF(pp.left(), y), QPointF(pp.right(), y));
+
+	p.setRenderHint(QPainter::Antialiasing, true);
 }
 
 void Trace::add_colour_option(QWidget *parent, QFormLayout *form)