Rename gallery and qmlgallery examples as they are too genericv6.6.0-beta1

Gallery name conflicted with widgets example of same name.
New names are chartsgallery and qmlchartsgallery.

Fixes: QTBUG-114408
Change-Id: Iee9fdfa1f685685a4118fb9d401c1e53147546cb
Reviewed-by: Mahmoud Badri <mahmoud.badri@qt.io>
(cherry picked from commit 2ae46ef08f6a10a0d44557bb592db06be667f2bb)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

1 files changed, 61 insertions, 0 deletions

diff --git a/examples/charts/chartsgallery/multiaxiswidget.cpp b/examples/charts/chartsgallery/multiaxiswidget.cpp
new file mode 100644
index 00000000..1979a59e
--- /dev/null
+++ b/examples/charts/chartsgallery/multiaxiswidget.cpp
@@ -0,0 +1,61 @@
+// Copyright (C) 2023 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
+
+#include "multiaxiswidget.h"
+
+#include <QCategoryAxis>
+#include <QChart>
+#include <QLineSeries>
+#include <QSplineSeries>
+#include <QValueAxis>
+
+MultiAxisWidget::MultiAxisWidget(QWidget *parent)
+    : ContentWidget(parent)
+{
+    //![1]
+    auto chart = new QChart;
+    chart->legend()->hide();
+    chart->setTitle("Multiple Vertical Axes in Chart");
+    //![1]
+
+    //![2]
+    auto axisX = new QValueAxis;
+    axisX->setTickCount(10);
+    chart->addAxis(axisX, Qt::AlignBottom);
+    //![2]
+
+    //![3]
+    auto series = new QSplineSeries;
+    *series << QPointF(1, 5) << QPointF(3.5, 18) << QPointF(4.8, 7.5) << QPointF(10, 2.5);
+    chart->addSeries(series);
+
+    auto axisY = new QValueAxis;
+    axisY->setLinePenColor(series->pen().color());
+
+    chart->addAxis(axisY, Qt::AlignLeft);
+    series->attachAxis(axisX);
+    series->attachAxis(axisY);
+    //![3]
+
+    //![4]
+    series = new QSplineSeries;
+    *series << QPointF(1, 0.5) << QPointF(1.5, 4.5) << QPointF(2.4, 2.5) << QPointF(4.3, 12.5)
+            << QPointF(5.2, 3.5) << QPointF(7.4, 16.5) << QPointF(8.3, 7.5) << QPointF(10, 17);
+    chart->addSeries(series);
+
+    auto axisY3 = new QCategoryAxis;
+    axisY3->append("Low", 5);
+    axisY3->append("Medium", 12);
+    axisY3->append("High", 17);
+    axisY3->setLinePenColor(series->pen().color());
+    axisY3->setGridLinePen((series->pen()));
+
+    chart->addAxis(axisY3, Qt::AlignRight);
+    series->attachAxis(axisX);
+    series->attachAxis(axisY3);
+    //![4]
+
+    //![5]
+    createDefaultChartView(chart);
+    //![5]
+}