Defines margins between the edge of the chart rectangle and the plot area. 更多...
import 语句: | import QtCharts 2.2 |
An uncreatable type that is used to define the top, bottom, left, and right margins. The margins are used for drawing the title, axes, and legend.
另请参阅 ChartView.margins .
The bottom margin.
The left margin.
The right margin.
The top margin.