1 files changed, 1 insertions, 6 deletions
diff --git a/examples/widget/chart.cpp b/examples/widget/chart.cpp
index 79833eaa..5a3a2be0 100644
--- a/examples/widget/chart.cpp
+++ b/examples/widget/chart.cpp
@@ -175,14 +175,9 @@ void ChartModifier::changePresetCamera()
         preset = QDataVis::PresetFrontLow;
 }
 
-void ChartModifier::changeTheme()
+void ChartModifier::changeTheme(int theme)
 {
-    static int theme = QDataVis::ThemeBlueCerulean;
-
     m_chart->setTheme((QDataVis::ColorTheme)theme);
-
-    if (++theme > QDataVis::ThemeLight)
-        theme = QDataVis::ThemeSystem;
 }
 
 void ChartModifier::changeTransparency()