Plots the histograms maintained by HistUnpacker classes. More...

Inheritance diagram for dsp::BitStatsPlotter:

Public Member Functions
	BitStatsPlotter ()
	Null constructor.

virtual	~BitStatsPlotter ()
	Virtual destructor.

virtual void	set_data (const HistUnpacker *stats)
	Set the data to be plotted.

void	set_colours (const std::vector< int > &colours)
	Set the plot colour used for each digitizer.

void	zap (unsigned ibin)
	Zap the specified histogram by setting its value to zero.

void	plot (unsigned ichan, unsigned ipol)
	Plot the histogram for the specified frequency channel and polarization.

void	label ()
	Label the plot.

virtual std::string	get_xlabel () const
	The label on the x-axis.

virtual std::string	get_ylabel () const
	The label on the y-axis.

Public Member Functions inherited from Reference::Able
	Able (const Able &)

Able &	operator= (const Able &)

unsigned	get_reference_count () const

Public Member Functions inherited from Reference::HeapTracked
	HeapTracked (const HeapTracked &)

HeapTracked &	operator= (const HeapTracked &)

bool	__is_on_heap () const

Public Attributes
bool	full_xscale
	Plot the entire x-axis of the histogram.

float	hist_min
	Fraction of histogram maximum below which points are ignored.

Backward Compatibility
These methods remain only to provide backward compatibility with older software.
bool	horizontal
	Plot the two polarizations beside eachother.

bool	colour
	Plot in colour.

std::vector< float >	histogram
	Where individual histograms are kept for plotting.

std::vector< int >	colours
	Colour used when plotting histogram from each digitizer.

std::vector< unsigned >	to_zap
	Plot the two polarizations beside eachother.

float	xscale
	Scale factor multplied by each index on x axis.

void	set_viewport (float xmin, float xmax, float ymin, float ymax)
	Set the device-normalized coordinates of viewport frame.

void	plot ()
	Plot two polarizations in the current viewport.

virtual bool	special (unsigned imin, unsigned imax, float &ymax)
	Any special plotting implemented in derived classes. More...

virtual void	check_colours ()
	Ensure that colours for different digitizers are unique.

void	cpgpt (std::vector< float > &vals, int type)
	Plot a vector of points with index on x-axis.

Additional Inherited Members
Static Public Member Functions inherited from Reference::Able
static size_t	get_instance_count ()

Static Public Member Functions inherited from Reference::HeapTracked
static void *	operator new (size_t size, void *ptr=0)

static void	operator delete (void location, void ptr)

static void	operator delete (void *location)

static size_t	get_heap_queue_size ()

Protected Member Functions inherited from Reference::Able
Handle *	__reference (bool active) const

void	__dereference (bool auto_delete=true) const

Detailed Description

Plots the histograms maintained by HistUnpacker classes.

Member Function Documentation

virtual bool dsp::BitStatsPlotter::special	(	unsigned	imin,
		unsigned	imax,
		float &	ymax
	)

inlineprotectedvirtual

Any special plotting implemented in derived classes.

Implementations should return true if cpgswin is called

The documentation for this class was generated from the following files: