diff options
author | Marek Rosa <marek.rosa@digia.com> | 2012-12-10 13:07:46 +0200 |
---|---|---|
committer | Marek Rosa <marek.rosa@digia.com> | 2012-12-10 13:07:46 +0200 |
commit | b2dcbae22d23fda7c260ae5e6377eb5e113f95e7 (patch) | |
tree | ac59afa51bd3032a51748570ad98c01e4ed355f1 /examples | |
parent | 3024028485068b4a27d1adf85a9fc36662b3ca18 (diff) |
Basic logvalueaxis example added
Diffstat (limited to 'examples')
-rw-r--r-- | examples/examples.pro | 3 | ||||
-rw-r--r-- | examples/logvalueaxis/logvalueaxis.pro | 5 | ||||
-rw-r--r-- | examples/logvalueaxis/main.cpp | 73 |
3 files changed, 80 insertions, 1 deletions
diff --git a/examples/examples.pro b/examples/examples.pro index c65bebde..ab406af3 100644 --- a/examples/examples.pro +++ b/examples/examples.pro @@ -30,7 +30,8 @@ SUBDIRS += \ temperaturerecords \ donutchart \ multiaxis \ - legendmarkers + legendmarkers \ + logvalueaxis !linux-arm*: { SUBDIRS += \ diff --git a/examples/logvalueaxis/logvalueaxis.pro b/examples/logvalueaxis/logvalueaxis.pro new file mode 100644 index 00000000..ede43079 --- /dev/null +++ b/examples/logvalueaxis/logvalueaxis.pro @@ -0,0 +1,5 @@ +!include( ../examples.pri ) { + error( "Couldn't find the examples.pri file!" ) +} +TARGET = logvalueaxis +SOURCES += main.cpp diff --git a/examples/logvalueaxis/main.cpp b/examples/logvalueaxis/main.cpp new file mode 100644 index 00000000..d8502684 --- /dev/null +++ b/examples/logvalueaxis/main.cpp @@ -0,0 +1,73 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Digia Plc +** All rights reserved. +** For any questions to Digia, please use contact form at http://qt.digia.com +** +** This file is part of the Qt Commercial Charts Add-on. +** +** $QT_BEGIN_LICENSE$ +** Licensees holding valid Qt Commercial licenses may use this file in +** accordance with the Qt Commercial License Agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Digia. +** +** If you have questions regarding the use of this file, please use +** contact form at http://qt.digia.com +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QApplication> +#include <QMainWindow> +#include <QChartView> +#include <QLineSeries> +#include <QValueAxis> +#include <QLogValueAxis> + +QTCOMMERCIALCHART_USE_NAMESPACE + +int main(int argc, char *argv[]) +{ + QApplication a(argc, argv); + + //![1] + QLineSeries *series = new QLineSeries(); + *series << QPointF(1, 7) << QPointF(2, 73) << QPointF(3, 268) << QPointF(4, 17) << QPointF(5, 4325) << QPointF(6, 723); + //![1] + + //![3] + QChart *chart = new QChart(); + chart->addSeries(series); + chart->legend()->hide(); + //![3] + + //![4] + QValueAxis *axisX = new QValueAxis; + axisX->setTitleText("Data point"); + axisX->setTickCount(6); + axisX->setLabelFormat("%i"); + chart->addAxis(axisX, Qt::AlignBottom); + series->attachAxis(axisX); + + QLogValueAxis *axisY = new QLogValueAxis; + axisY->setBase(2); + axisY->setTitleText("Values"); + chart->addAxis(axisY, Qt::AlignLeft); + series->attachAxis(axisY); + //![4] + + //![5] + QChartView *chartView = new QChartView(chart); + chartView->setRenderHint(QPainter::Antialiasing); + //![5] + + //![6] + QMainWindow window; + window.setCentralWidget(chartView); + window.resize(800, 600); + window.show(); + //![6] + + return a.exec(); +} |