BarDataProxy QML Type

The data proxy for a 3D bars graph. 更多...

import 语句：	import QtGraphs
实例化：	QBarDataProxy
继承：	AbstractDataProxy
继承者：	ItemModelBarDataProxy
状态：	技术预览

• 所有成员列表，包括继承成员
• BarDataProxy is part of Qt Graphs QML Types for 3D .

特性

• columnLabels : list
• rowCount : int
• rowLabels : list
• series : Bar3DSeries

详细描述

This type handles adding, inserting, changing, and removing rows of data with Qt Quick 2.

This type is uncreatable, but contains properties that are exposed via subtypes.

For a more complete description, see QBarDataProxy .

另请参阅 ItemModelBarDataProxy and Qt Graphs Data Handling with 3D .

特性文档编制

columnLabels : list

The optional column labels for the array. Indexes in this array match column indexes in rows. If the list is shorter than the longest row, all columns will not get labels.

rowCount : int [read-only]

The number of rows in the array.

rowLabels : list

The optional row labels for the array. Indexes in this array match the row indexes in the data array. If the list is shorter than the number of rows, all rows will not get labels.

series : Bar3DSeries [read-only]

The series this proxy is attached to.

内容

• 特性

• 详细描述