QLineSeries Class

The QLineSeries class draws its points joined by straight lines. More…

Header	`#include <QLineSeries>`
CMake	`target_link_libraries(app PRIVATE Nt::Charts)`
Module	Nt Charts C++ Classes
Inherits	QXYSeries
Inherited by	QSplineSeries

List of all members, including inherited members

Public Functions

	QLineSeries(QObject *parent = nullptr)
	~QLineSeries()

Reimplemented Public Functions

QAbstractSeries::SeriesType

type() const

Detailed Description

Three line series with value axes

auto *series = new QLineSeries;
series->setName("CPU");
for (int t = 0; t < 60; ++t)
    series->append(t, sample(t));

auto *chart = new QChart;
chart->setTitle("Load");
chart->addSeries(series);
chart->createDefaultAxes();
chart->axes(Qt::Vertical).first()->setRange(0, 100);