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[[Image:Reports_Tools_Ribbons_169.png|framed|none]] | [[Image:Reports_Tools_Ribbons_169.png|framed|none]] | ||
* Add a point | * Add a point [[Image:Reports_Tools_Ribbons_170.jpg]]: Switches to "Add point" mode. In this mode, a new point is created by clicking in one of the two graph areas. A point with the same X-coordinate is added to the curve of the other graphic area. The Y-coordinate of this point is calculated by linear interpolation between previous and next point. | ||
[[Image:Reports_Tools_Ribbons_170.jpg | * Select a point [[Image:Reports_Tools_Ribbons_171.png]]: Switches to "Select" mode. A point is selected by clicking on it. The selected point can be moved by dragging and dropping. The drop area is bound by the X-coordinates of the next and previous points, and the Y-axis minimum and maximum values. | ||
: Switches to "Add point" mode. In this mode, a new point is created by clicking in one of the two graph areas. A point with the same X-coordinate is added to the curve of the other graphic area. The Y-coordinate of this point is calculated by linear interpolation between previous and next point. | |||
* Select a point | |||
[[Image:Reports_Tools_Ribbons_171.png | |||
: Switches to "Select" mode. A point is selected by clicking on it. The selected point can be moved by dragging and dropping. The drop area is bound by the X-coordinates of the next and previous points, and the Y-axis minimum and maximum values. | |||
When a point is selected in one of the two curves, the point with same X-coordinate is selected in the other curve. When a point is moved, the point with the same X-coordinate in the other curve is moved also, in order to keep the same X-coordinate. | When a point is selected in one of the two curves, the point with same X-coordinate is selected in the other curve. When a point is moved, the point with the same X-coordinate in the other curve is moved also, in order to keep the same X-coordinate. | ||
The two end points can be translated on the Y-axis only. Their X-coordinates are the X-axis minimum and maximum values, respectively. | The two end points can be translated on the Y-axis only. Their X-coordinates are the X-axis minimum and maximum values, respectively. | ||
* Select all points | * Select all points [[Image:Reports_Tools_Ribbons_172.jpg]]: Selects all points on both curves. A curve can be translated on the Y-axis by moving one of its points. | ||
[[Image:Reports_Tools_Ribbons_172.jpg | * Remove selected point [[Image:Reports_Tools_Ribbons_173.jpg]]: Removes the selected point from both curves. The previous point becomes the new selected point. Not available if all points or one of the end points are selected. | ||
: Selects all points on both curves. A curve can be translated on the Y-axis by moving one of its points. | |||
* Remove selected point | |||
[[Image:Reports_Tools_Ribbons_173.jpg | |||
: Removes the selected point from both curves. The previous point becomes the new selected point. Not available if all points or one of the end points are selected. | |||
======Graph contextual menu====== | ======Graph contextual menu====== |