undocumented getter */

undocumented getter */

! Returns the range zoom factor of the \a orientation provided. \see setRangeZoomFactor */

点击树形项显示对应Tab页 *********************/

! \internal A convenience function which returns the selectTest value for a specified \a rect and a specified click position \a pos. \a filledRec

! \internal Disassociates \a el from this layout. This is done by setting the \ref QCPLayoutElement::layout and the \ref QCPLayerable::parentLa

! Removes the specified \a axis from the axis rect and deletes it. Returns true on success, i.e. if \a axis was a valid axis in this axis rect.

! Removes all data points with keys between \a fromKey and \a toKey. if \a fromKey is greater or equal to \a toKey, the function does nothing. To

! Removes all data points with keys greater than \a key. \see addData, clearData */

! Removes all data points with keys smaller than \a key. \see addData, clearData */

! \internal removes the two points from \a lineData that were added by \ref addFillBasePoints. \see addFillBasePoints, lowerFillBasePoint, u

! Removes the specified \a graph from the plot and, if necessary, from the QCustomPlot::legend. If any other graphs in the plot have a channel fil

! Removes the specified \a layer and returns true on success. All layerables (e.g. plottables and items) on the removed layer will be moved to

! Removes the specified plottable from the plot and, if necessary, from the legend (QCustomPlot::legend). Returns true on success. \see ad

! Rescales the key and value axes associated with this plottable to contain all displayed data, so the whole plottable is visible. If the scaling

! Changes the data range such that all color maps associated with this color scale are fully mapped to the gradient in the data dimension. \s

! Rescales the key axis of the plottable so the whole plottable is visible. See \ref rescaleAxes for detailed behaviour. */

! Rescales the value axis of the plottable so the whole plottable is visible. Returns true if the axis was actually scaled. This might not be t

! \internal Event handler for a resize of the QCustomPlot widget. Causes the internal buffer to be resized to the new size. The viewport (which

! Returns the number of rows in the layout. \see columnCount */

! Saves a BMP image file to \a fileName on disc. The output plot will have the dimensions \a width and \a height in pixels. If either \a width or

! Saves a JPG image file to \a fileName on disc. The output plot will have the dimensions \a width and \a height in pixels. If either \a width or

! Saves a PDF with the vectorized plot to the file \a fileName. The axis ratio as well as the scale of texts and lines will be derived from the sp

! Saves a PNG image file to \a fileName on disc. The output plot will have the dimensions \a width and \a height in pixels. If either \a width or

! Saves the plot to a rastered image file \a fileName in the image format \a format. The plot is sized to \a width and \a height in pixels and sca

! Returns the axes that currently have selected parts, i.e. whose selection state is not \ref QCPAxis::spNone. \see selectedPlottables, selec

! Returns a list of the selected graphs. If no graphs are currently selected, the list is empty. If you are not only interested in selected gra

! Returns a list of the selected items. If no items are currently selected, the list is empty. \see setInteractions, QCPAbstractItem::setSelect

! Returns the legends that currently have selected parts, i.e. whose selection state is not \ref QCPLegend::spNone. \see selectedPlottables,

! Returns a list of the selected plottables. If no plottables are currently selected, the list is empty. There is a convenience function if you

! Sets whether adaptive sampling shall be used when plotting this graph. QCustomPlot's adaptive sampling technique can drastically improve the rep

! Sets whether this object will be drawn antialiased or not. Note that antialiasing settings may be overridden by QCustomPlot::setAntialiasedEl

! Sets whether the specified \a antialiasedElement is forcibly drawn antialiased. See \ref setAntialiasedElements for details. \see setNot

! Sets whether the error bars of this plottable are drawn antialiased or not. Note that this setting may be overridden by \ref QCustomPlot::set

! Sets whether fills of this plottable are drawn antialiased or not. Note that this setting may be overridden by \ref QCustomPlot::setAntialias

! Sets whether the scatter symbols of this plottable are drawn antialiased or not. Note that this setting may be overridden by \ref QCustomPlot

! Sets whether sub grid lines are drawn antialiased. */

! Sets whether zero lines are drawn antialiased. */

! If set to true, adding a plottable (e.g. a graph) to the QCustomPlot automatically also adds the plottable to the legend (QCustomPlot::legend).

! Sets on which sides the margin shall be calculated automatically. If a side is calculated automatically, a minimum margin value may be provided

! Sets whether the tick labels are generated automatically. Depending on the tick label type (\ref ltNumber or \ref ltDateTime), the labels will e

! Sets whether the tick positions should be calculated automatically (either from an automatically generated tick step or a tick step provided man

! Sets whether the viewport background pixmap shall be scaled to fit the viewport. If \a scaled is set to true, control whether and how the aspect

! If scaling of the viewport background pixmap is enabled (\ref setBackgroundScaled), use this function to define whether and how the aspect ratio

! Sets the width (or height, for horizontal color scales) the bar where the gradient is displayed will have. */

! Sets the pen, the axis base line is drawn with. \see setTickPen, setSubTickPen */

! Sets the base value of this bars plottable. The base value defines where on the value coordinate the bars start. How far the bars extend from

! Sets the pen, the border of the entire legend is drawn with. */

! If \ref setTwoColored is set to true, this function controls the brush that is used to draw fills of data points with a negative trend (i.e. bar

! If \ref setTwoColored is set to true, this function controls the brush that is used to draw fills of data points with a positive trend (i.e. bar

! Sets the data of the cell with indices \a keyIndex and \a valueIndex to \a z. The indices enumerate the cells starting from zero, up to the map'

! Sets the target graph for filling the area between this graph and \a targetGraph with the current brush (\ref setBrush). When \a targetGrap

! Sets which representation style shall be used to display the OHLC data. */

! Sets the clip axis rect. It defines the rect that will be used to clip the item when \ref setClipToAxisRect is set to true. \see setClipToA

! Sets whether the item shall be clipped to an axis rect or whether it shall be visible on the entire QCustomPlot. The axis rect can be set with \

! Sets whether the colors in between the configured color stops (see \ref setColorStopAt) shall be interpolated linearly in RGB or in HSV color sp

! Associates the color scale \a colorScale with this color map. This means that both the color scale and the color map synchronize their gradie

! Sets at which positions from 0 to 1 which color shall occur. The positions are the keys, the colors are the values of the passed QMap \a colorSt

! Sets the gap that is left blank between columns to \a pixels. \see setRowSpacing */

! Sets the stretch \a factor of \a column. Stretch factors control the relative sizes of rows and columns. Cells will not be resized beyond t

! Sets the stretch \a factors of all columns. \a factors must have the size \ref columnCount. Stretch factors control the relative sizes of row

! Sets the layer with the specified \a name to be the current layer. All layerables (\ref QCPLayerable), e.g. plottables and items, are created on

! Sets the custom shape that will be drawn as scatter point to \a customPath. The scatter shape is automatically set to \ref ssCustom. */

! Replaces the current data with the provided points in \a key and \a value pairs. Additionally the symmetrical key and value errors of the data p

! Replaces the current data with the provided points in \a key and \a value pairs. Additionally the symmetrical key error of the data points are s

! Sets the range spanned by the color gradient and that is shown by the axis in the color scale. It is equivalent to calling QCPColorMap::setDa

! Sets the scale type of the color scale, i.e. whether values are linearly associated with colors or logarithmically. It is equivalent to cal

! Replaces the current data with the provided points in \a key and \a value pairs. Additionally the symmetrical value error of the data points are