Add more information to the chart

[ChiaoHuang]

Hi ,

I tried the box-and-whiskers chart example and it is working.
I'd like to add more information to box-and-whiskers chart.
Like

How to implement it if possible.

Thanks,

[JoeCFD]

@ChiaoHuang

// Create a QGraphicsTextItem for the text
QGraphicsTextItem* textItem = new QGraphicsTextItem("Max Value");
textItem->setPos(2, 18); // Set the position of the text

// Add the text item to the chart
chart->scene()->addItem(textItem);

Customize the text appearance if desired:

// Set the font size and color of the text item
QFont font = textItem->font();
font.setPointSize(12);
textItem->setFont(font);
textItem->setDefaultTextColor(Qt::red);