blob: 8f930c319515d0947c3ee12633018c26bf415e17 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
/****************************************************************************
**
** Copyright (C) 2014 Digia Plc
** All rights reserved.
** For any questions to Digia, please use contact form at http://qt.io
**
** This file is part of the Qt Charts module.
**
** Licensees holding valid commercial license for Qt may use this file in
** accordance with the Qt 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.io
**
****************************************************************************/
#include "charts.h"
#include <QtCharts/QChart>
#include <QtCharts/QLineSeries>
#include <QtCharts/QLogValueAxis>
class LineLogXLogY: public Chart
{
public:
QString name() { return "Line LogX LogY"; }
QString category() { return QObject::tr("Domain"); }
QString subCategory() { return QObject::tr("Both Log"); }
QChart *createChart(const DataTable &table)
{
QChart *chart = new QChart();
chart->setTitle("Line: Log X, Log Y");
QString name("Series ");
int nameIndex = 0;
foreach (DataList list, table) {
QLineSeries *series = new QLineSeries(chart);
foreach (Data data, list)
series->append(data.first);
series->setName(name + QString::number(nameIndex));
nameIndex++;
chart->addSeries(series);
}
QLogValueAxis *axisX= new QLogValueAxis();
axisX->setBase(2);
QLogValueAxis *axisY= new QLogValueAxis();
axisY->setBase(2);
foreach (QAbstractSeries *series, chart->series()) {
chart->setAxisX(axisX, series);
chart->setAxisY(axisY, series);
}
return chart;
}
};
DECLARE_CHART(LineLogXLogY);
|
