QT QChart set the color of the line is not successful-CodePudding

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QT QChart set the color of the line is not successful

Time：10-28

QChart set line color failed to do,

 Hline - & gt; Elegantly-named setName (name1); 
Hline - & gt; SetColor (QColor (255, 0, 0)); 
Vline - & gt; Elegantly-named setName (name2); 
Vline - & gt; SetColor (QColor (21, 100, 255));

The line color is not my Settings, this is the reason why ah,

CodePudding user response:

Try setting is written on the chart - & gt; AddAxis (); After:

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