From 9759d5b21a330ae2908fe91ff1533d06f6a59f4f Mon Sep 17 00:00:00 2001
From: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Date: Sun, 3 Jan 2021 11:19:56 +0100
Subject: statistics: add parentheses around percentage in horizontal bars

For better visual guidance, format labels as "count (percentage)"
in horizontal bar charts. In vertical bar charts two lines are used
anyway.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
---
 stats/statsview.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/stats/statsview.cpp b/stats/statsview.cpp
index 7df8589b9..6a12ca24d 100644
--- a/stats/statsview.cpp
+++ b/stats/statsview.cpp
@@ -287,7 +287,7 @@ static std::vector<QString> makePercentageLabels(int count, int total, bool isHo
 	QString countString = QString("%L1").arg(count);
 	QString percentageString = QString("%L1%").arg(percentage, 0, 'f', 1);
 	if (isHorizontal)
-		return { QString("%1 %2").arg(countString, percentageString) };
+		return { QString("%1 (%2)").arg(countString, percentageString) };
 	else
 		return { countString, percentageString };
 }
-- 
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