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Graphics Class Reference

The Graphics class provides a single interface to 2D (motif) and 3D (PLPLOT) graphics; there is only one instance of this OutputManager::dakotaGraphics. More...

Public Member Functions

 Graphics ()
 constructor
 
 ~Graphics ()
 destructor
 
void create_plots_2d (const Variables &vars, const Response &response)
 creates the 2d graphics window and initializes the plots More...
 
void add_datapoint (int graphics_cntr, const Variables &vars, const Response &response)
 adds data to each window in the 2d graphics based on the results of a model evaluation More...
 
void add_datapoint (int i, double x, double y)
 adds data to a single window in the 2d graphics More...
 
void new_dataset (int i)
 creates a separate line graphic for subsequent data points for a single window in the 2d graphics More...
 
void close ()
 close graphics windows
 
void set_x_labels2d (const char *x_label)
 set x label for each plot equal to x_label
 
void set_y_labels2d (const char *y_label)
 set y label for each plot equal to y_label
 
void set_x_label2d (int i, const char *x_label)
 set x label for ith plot equal to x_label
 
void set_y_label2d (int i, const char *y_label)
 set y label for ith plot equal to y_label
 

Private Attributes

Graphics2D * graphics2D
 pointer to the 2D graphics object
 
bool win2dOn
 flag to indicate if 2D graphics window is active
 

Detailed Description

The Graphics class provides a single interface to 2D (motif) and 3D (PLPLOT) graphics; there is only one instance of this OutputManager::dakotaGraphics.

Member Function Documentation

void create_plots_2d ( const Variables vars,
const Response response 
)

creates the 2d graphics window and initializes the plots

Sets up a single event loop for duration of the dakotaGraphics object, continuously adding data to a single window. There is no reset. To start over with a new data set, you need a new object (delete old and instantiate new).

References Variables::continuous_variable_labels(), Variables::cv(), Variables::discrete_int_variable_labels(), Variables::discrete_real_variable_labels(), Variables::div(), Variables::drv(), Response::function_labels(), Graphics::graphics2D, Response::num_functions(), Dakota::re_match(), and Graphics::win2dOn.

Referenced by SurrBasedMinimizer::initialize_graphics(), NonDReliability::initialize_graphics(), and Iterator::initialize_graphics().

void add_datapoint ( int  graphics_cntr,
const Variables vars,
const Response response 
)

adds data to each window in the 2d graphics based on the results of a model evaluation

Adds data to each 2d plot and each tabular data column (one for each active variable and for each response function). graphicsCntr is used for the x axis in the graphics and the first column in the tabular data.

References Response::active_set_request_vector(), Variables::continuous_variables(), Variables::discrete_int_variables(), Variables::discrete_real_variables(), Response::function_values(), Graphics::graphics2D, and Graphics::win2dOn.

Referenced by OutputManager::add_datapoint(), NonDLocalReliability::mean_value(), and NonDLocalReliability::update_level_data().

void add_datapoint ( int  i,
double  x,
double  y 
)

adds data to a single window in the 2d graphics

Adds data to a single 2d plot. Allows complete flexibility in defining other kinds of x-y plotting in the 2D graphics.

References Graphics::graphics2D, and Graphics::win2dOn.

void new_dataset ( int  i)

creates a separate line graphic for subsequent data points for a single window in the 2d graphics

Used for displaying multiple data sets within the same plot.

References Graphics::graphics2D, and Graphics::win2dOn.

Referenced by NonDLocalReliability::update_level_data().


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