Qt Charts QML API 是在 QML 应用程序中，直观且简单展示图表的手段。
使用以下 QML 创建简单饼状图表：
import QtQuick 2.0 import QtCharts 2.0 ChartView { width: 400 height: 300 theme: ChartView.ChartThemeBrownSand antialiasing: true PieSeries { id: pieSeries PieSlice { label: "eaten"; value: 94.9 } PieSlice { label: "not yet eaten"; value: 5.1 } } }
注意： 从 Qt Creator 3.0 起，采用基于 Qt Quick 2 模板的 Qt Quick 应用程序向导创建的工程使用 QGuiApplication 在默认情况下。由于 Qt Charts 利用 Qt 图形视图框架为绘制， QApplication 必须使用。采用向导创建的工程可用于 Qt Charts 后于 QGuiApplication 被替换采用 QApplication .
| 用于专用轴类型的基本类型 | |
| 用于所有条形系列类型的抽象父级类型 | |
| 用于所有 Qt Chart 系列类型的基类型 | |
| 在区域图表中呈现数据 | |
| 将类别添加到图表轴 | |
| 将一系列数据按类别分组呈现为垂直条形 | |
| 表示条形图表中的一组条形 | |
| Presents data in box-and-whiskers charts | |
| Represents one item in a box-and-whiskers chart | |
| Represents a series of data as candlesticks | |
| Represents a single candlestick item in a candlestick chart | |
| Places named ranges on the axis | |
| Defines a range on a category axis | |
| 管理图表的系列、图例和轴的图形表示 | |
| Adds dates and times to a chart's axis | |
| Horizontal model mapper for bar series | |
| Horizontal model mapper for box plot series | |
| Horizontal model mapper for a candlestick series | |
| Horizontal model mapper for pie series | |
| A horizontal model mapper for XYSeries | |
| Presents a series of data as horizontal bars grouped by category | |
| Presents a series of categorized data as a percentage of each category | |
| Presents a series of data as stacked horizontal bars, with one bar per category | |
| 显示图表的图例 | |
| 以线图表形式呈现数据 | |
| Adds a logarithmic scale to a chart's axis | |
| Defines margins between the edge of the chart rectangle and the plot area | |
| Presents a series of categorized data as a percentage of each category | |
| Presents data in pie charts | |
| Represents a single slice in a pie series | |
| Presents data in polar charts | |
| Type presents data in scatter charts | |
| 以样条线图表形式呈现数据 | |
| Presents a series of data as vertically stacked bars, with one bar per category | |
| Vertical model mapper for bar series | |
| Vertical model mapper for box plot series | |
| Vertical model mapper for a candlestick series | |
| Vertical model mapper for pie series | |
| A vertical model mapper for XYSeries | |
| 将值添加到图表轴 | |
| Initializes XY-series coordinate data | |
| A base type for line, spline, and scatter series |
