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GIT_SILENT: Use KF5_MIN_VERSION as KF5_VERSION will be overridden by first KF5 find_package version as Found by Andreas Sturmlechner

Differential Revision: https://phabricator.kde.org/D9436

Otherwise ktouch will refuse to load with Qt 5.10, which seems to be more strict with respect to QML files loading.

Differential Revision: https://phabricator.kde.org/D9436

If there is no dimension set.

With now implicitWidth and implicitHeight set, it collapses to zero
size.

/home/abuild/rpmbuild/BUILD/kqtquickcharts-16.11.60git.20150521T100406~b9bad28d/src/xychartcore.cpp:285:40:
error: call of overloaded 'abs(qreal)' is ambiguous

Use the same approach as umbrello, revision
5a61fbc0e6218a9e40a53d4bc2f3785dcdd2eb68

The new component, XYChart, can display multiple data sets at once in
various ways. Supported are line and scatter charts, with optional
grid lines and configurable X and Y axes.

Many thanks go to Jesper Hellesø Hansen <jesperhh@gmail.com> for
providing the patch!

REVIEW: 123734

Changes consist mostly of:
 * build system
 * QDeclarativeItem -> QQuick(Painted)Item
 * KLocale -> QLocale
 * PlasmaCompontents -> Qt Quick Components
 * drop all KDE dependencies

Without its row argument it was useless since the
affected record was left to guess for the
receiver.

Grammar and formatting fixes.

This demo shows how to feed a ChartModel with randomly generated data. Additionally there is a tabular view onto the data. Clicking on a cell opens an editor for the field.

Records have now a simpe QVariantList property to store their values.

The results in less complex code and more concise model descriptions.

switch LGPL as the rest of the project

Demonstrating the use of LineGraph and ChartModel in just under
100 lines.

These new types makes it possible to use the charts plugin within pure
QML applications. The chart types consume data from a object
implementing QAbstractTableModel, ChartModel does this. Record and
and Value allow to define data in a ChartModel statically, additionally
ChartModel provides a set of methods to handle dynamic data.

While wrinting API documentation it became clear that the new name is more consistent with other property names.

So the client can react specifically to user interaction with an element depending on the dimension.

As a result of an discussion on k-c-d. Charts is more accurate than graphs for what we do here and the project is Qt Quick plugin, so the should mention that as well.

This changes a lot of things:
 * name of the lib
 * name of most of the source files
 * the import locations: use 'import org.kde.charts 0.1' now
 * the API sticks to 'chart' as well

Fortunately the project is still 100% mine, so this was rather esay.