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QPlot::QPlot(QWidget *parent) : QWidget(parent)
{
	// Create vertical layout
	QVBoxLayout *vlayout = new QVBoxLayout(this);
	// Set vertical layout margin to zero
	vlayout->setMargin(0);

	// Create horizontal layout
	QHBoxLayout *hlayout = new QHBoxLayout(this);
	// Set horizontal layout to zero
	hlayout->setMargin(0);
	hlayout->setSpacing(20);
	// Add horizontal layout to vertical layout
	vlayout->addItem(hlayout);

	m_pbPause = new QPushButton("Pause", this);
	hlayout->addWidget(m_pbPause);

	m_pbElementCount = new QPushButton("Plot speed: 0", this);
	hlayout->addWidget(m_pbElementCount);
	connect (m_pbElementCount, SIGNAL (clicked()), this, SLOT(on_m_pbElementCount_clicked()));

	m_pbAutoScale = new QPushButton("AutoScale", this);
	hlayout->addWidget(m_pbAutoScale);

	// Create new GL plot
	m_glplot = new QGLPlot(this);
	// Add glPlot to vertical layout
	vlayout->addWidget(m_glplot);
}