BarCategoryAxis QML Type▲
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Import Statement: import QtCharts 2.4
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Inherits:: AbstractAxis
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Instantiates:: QBarCategoryAxis
Detailed Description▲
The BarCategoryAxis type can be set up to show an axis line with tick marks, grid lines, and shades. Categories are drawn between the ticks. It can be used also with a line series.
The following QML snippet illustrates how to use BarCategoryAxis:
Sélectionnez
ChartView {
BarCategoryAxis {
id: categoryAxis
categories: ["Jan", "Feb", "Mar", "Apr", "May", "Jun" ]
}
// Add a few series...
}Property Documentation▲
categories : QStringList▲
The categories of an axis.
[read-only] count : int▲
The number of categories of an axis.
max : string▲
The maximum value on the axis.
min : string▲
The minimum value on the axis.
Signal Documentation▲
rangeChanged(string min, string max)▲
This signal is emitted when min or max value of the axis changes.
The corresponding signal handler is onRangeChanged.
The corresponding handler is onRangeChanged.
Method Documentation▲
void clear()▲
Removes all categories. Sets the maximum and minimum values of the axis range to QString::null.