! Deselects all layerables (plottables, items, axes, legends,...) of the QCustomPlot. Since calling this function is not a user interaction, th

! \internal Draws the viewport background pixmap of the plot. If a pixmap was provided via \ref setBackground, this function buffers the sca

! Draws the bracket shape with \a painter. The parameter \a direction is either -1 or 1 and indicates whether the bracket shall point to the left

! \internal Draws the data from \a begin to \a end-1 as Candlesticks with the provided \a painter. This method is a helper function for \ref d

! \internal Draws lines between the points in \a lines, given in pixel coordinates. \see drawScatterPlot, getCurveLines */

! \internal Draws the fill of the graph using the specified \a painter, with the currently set brush. Depending on whether a normal fill or

! \internal Draws the main grid lines and possibly a zero line with the specified painter. This is a helper function called by \ref draw. */

! \internal Draws impulses from the provided data, i.e. it connects all line pairs in \a lines, given in pixel coordinates. The \a lines necessar

! \internal Draws a single tick label with the provided \a painter, utilizing the internal label cache to significantly speed up drawing of lab

! \internal Draws lines between the points in \a lines, given in pixel coordinates. \see drawScatterPlot, drawImpulsePlot, QCPAbstractPlott

! \internal Draws the data from \a begin to \a end-1 as OHLC bars with the provided \a painter. This method is a helper function for \ref draw

! \internal Draws scatter symbols at every point passed in \a scatters, given in pixel coordinates. The scatters will be drawn with \a painter an

! Draws the graphical representation of a single statistical box with the data given by the iterator \a it with the provided \a painter. If the

! \internal Draws the sub grid lines with the specified painter. This is a helper function called by \ref draw. */

! Returns the element in the cell in \a row and \a column. Returns \c nullptr if either the row/column is invalid or if the cell is empty. In t

! \seebaseclassmethod Note that the association of the linear \a index to the row/column based cells depends on the current setting of \ref set

inherits documentation from base class */

non-virtual methods:

! \internal Returns whether the error bar at the specified \a index is visible within the current key axis range. This method assumes for perf

! Expands the layout to have \a newRowCount rows and \a newColumnCount columns. So the last valid row index will be \a newRowCount-1, the last val

* Rule of Two Pawns (二歩, nifu): * A Pawn must not be dropped onto a file where an own Pawn is already present */

! Sets the opacity of all color map cells to \a alpha. A value of 0 for \a alpha results in a fully transparent color map, and a value of 255 resu

! \internal Finds the smallest index of \a data, whose points x value is just above \a x. Assumes x values in \a data points are ordered ascend

! \internal Finds the smallest index of \a data, whose points y value is just above \a y. Assumes y values in \a data points are ordered ascend

! \internal Finds the highest index of \a data, whose points x value is just below \a x. Assumes x values in \a data points are ordered ascendi

! \internal Finds the highest index of \a data, whose points y value is just below \a y. Assumes y values in \a data points are ordered ascendi

! Returns true if the king of \a side is on the eighth rank */