fix Scatter3D clear()
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@@ -20,7 +20,7 @@ Scatter3D::Scatter3D(QWidget * parent): QWidget{parent} {
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Scatter3D::~Scatter3D() {
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// clear();
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clear();
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canvas->setParent(nullptr);
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canvas->deleteLater();
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}
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@@ -61,7 +61,6 @@ void Scatter3D::setGraphicsCount(int count) {
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auto sg = graphics.takeLast();
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canvas->removeSeries(sg.series);
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delete sg.series;
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delete sg.data;
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}
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container->update();
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}
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