Presents data in area graphs. More...
| Import Statement: | import QtGraphs |
| In C++: | QAreaSeries |
| Inherits: |
An area graph is used to draw an area composed by points. The points are defined by two series: upperSeries and lowerSeries. The area between the series is drawn as a graph. If only the upperSeries is defined, the area is then between the bottom of the graph and the upper series.
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borderColor : color |
The border color of the area. The default value is transparent, meaning the border color is defined by the theme.
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borderWidth : real |
The width of the line that encloses the area. The default value is -1, meaning the border width is defined by the theme.
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color : color |
The fill color of the area. The default value is transparent, meaning the color is defined by the theme.
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lowerSeries : XYSeries |
Sets the lower boundary of the area. If this is null, the graph bottom is considered the lower bound.
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selected : bool |
Sets this area as selected. The default value is false.
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selectedBorderColor : color |
The border color of the area when selected. The default value is transparent, meaning the selected border color is defined by the theme.
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selectedColor : color |
The fill color of the area when selected. The default value is transparent, meaning the selected color is defined by the theme.
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upperSeries : XYSeries |
Sets the upper boundary of the area. No area is drawn if this is null.
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borderColorChanged(color newBorderColor) |
This signal is emitted when the area border color changes to newBorderColor.
Note: The corresponding handler is onBorderColorChanged.
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borderWidthChanged() |
This signal is emitted when the width of the area border width changes.
Note: The corresponding handler is onBorderWidthChanged.
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colorChanged(color newColor) |
This signal is emitted when the area color changes to newColor.
Note: The corresponding handler is onColorChanged.
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lowerSeriesChanged() |
This signal is emitted when the lower series changes.
Note: The corresponding handler is onLowerSeriesChanged.
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selectedBorderColorChanged(color newSelectedBorderColor) |
This signal is emitted when the border color of a selected area changes to newSelectedBorderColor.
Note: The corresponding handler is onSelectedBorderColorChanged.
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selectedChanged() |
This signal is emitted when the current area is selected.
Note: The corresponding handler is onSelectedChanged.
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selectedColorChanged(color newSelectedColor) |
This signal is emitted when the color of a selected area changes to newSelectedColor.
Note: The corresponding handler is onSelectedColorChanged.
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upperSeriesChanged() |
This signal is emitted when the upper series changes.
Note: The corresponding handler is onUpperSeriesChanged.
