nana::plot::plot Class Reference

Draw a 2D plot. More...

#include <plot2d.h>

Public Member Functions
	plot (window parent)
trace &	AddStaticTrace ()
	Add static trace. More...
trace &	AddRealTimeTrace (int w)
	Add real time trace. More...
trace &	AddPointTrace ()
	Add point trace. More...
int	Y2Pixel (double y) const
float	xinc ()
int	minY ()
int	maxY ()
double	Scale ()
int	XOffset ()
int	YOffset ()
window	parent ()
void	update ()
void	debug ()

Detailed Description

Draw a 2D plot.

Constructor & Destructor Documentation

nana::plot::plot::plot

(

window

parent

)

CTOR

Parameters

in	parent window where plot will be drawn

Member Function Documentation

trace & nana::plot::plot::AddPointTrace

(

)

Add point trace.

Returns

reference to new trace

A static trace for scatter plots ( no line between points )

trace& nana::plot::plot::AddRealTimeTrace ( int  w )

inline

Add real time trace.

Parameters

[in]

w

number of recent data points to display

Returns

reference to new trace

The data in a real time trace receives new values from time to time The display shows w recent values. Older values scroll off the left hand side of the plot and disappear.

trace& nana::plot::plot::AddStaticTrace ( )

inline

Add static trace.

Returns

reference to new trace

The data in a static trace does not change A line is drawn between successive points

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

• C:/Users/James/code/nana-extra/plot2d/plot2d.h
• C:/Users/James/code/nana-extra/plot2d/plot2d.cpp