Initializes XY-series coordinate data. 更多...
| import 语句： | import QtCharts 2.2 |
The XYPoint type is a convenience type for initializing line, spline, and scatter series with static coordinate data. To manipulate a series dynamically, use the data manipulation functions it inherits from the XYSeries type, instead.
另请参阅 XYSeries , LineSeries , AreaSeries , ScatterSeries ，和 SplineSeries .
| x : real |
The x-coordinate of the point.
| y : real |
The y-coordinate of the point.
