A plot_data object for describing scatter plot data sets. More...

Inheritance diagram for fplot_core::scatter_plot_data:

Public Member Functions
procedure, public	get_command_string spd_get_cmd
	Gets the GNUPLOT command string to represent this scatter_plot_data object.

procedure, public	get_line_width spd_get_line_width
	Gets the width of the line, in pixels.

procedure, public	set_line_width spd_set_line_width
	Sets the width of the line, in pixels.

procedure, public	get_line_style spd_get_line_style
	Gets the line style.

procedure, public	set_line_style spd_set_line_style
	Sets the line style.

procedure, public	get_draw_line spd_get_draw_line
	Gets a value determining if a line should be drawn.

procedure, public	set_draw_line spd_set_draw_line
	Sets a value determining if a line should be drawn.

procedure, public	get_draw_markers spd_get_draw_markers
	Gets a value determining if data point markers should be drawn.

procedure, public	set_draw_markers spd_set_draw_markers
	Sets a value determining if data point markers should be drawn.

procedure, public	get_marker_style spd_get_marker_style
	Gets the marker style.

procedure, public	set_marker_style spd_set_marker_style
	Sets the marker style.

procedure, public	get_marker_scaling spd_get_marker_scaling
	Gets the marker scaling.

procedure, public	set_marker_scaling spd_set_marker_scaling
	Sets the marker scaling.

procedure, public	get_marker_frequency spd_get_marker_frequency
	Gets the marker frequency.

procedure, public	set_marker_frequency spd_set_marker_frequency
	Sets the marker frequency.

procedure(spd_get_int_value), deferred, public	get_count spd_get_int_value
	Gets the number of data points.

procedure(spd_get_value), deferred, public	get_x spd_get_value
	Gets the requested X data point.

procedure(spd_set_value), deferred, public	set_x spd_set_value
	Sets the requested X data point.

procedure(spd_get_value), deferred, public	get_y spd_get_value
	Gets the requested Y data point.

procedure(spd_set_value), deferred, public	set_y spd_set_value
	Sets the requested X data point.

procedure(spd_get_string_result), deferred, public	get_axes_string spd_get_string_result
	Gets the GNUPLOT command string defining which axes the data is to be plotted against.

procedure, public	get_simplify_data spd_get_simplify_data
	Gets a value determining if the stored data should be simplified (reduced) before passing to GNUPLOT.

procedure, public	set_simplify_data spd_set_simplify_data
	Sets a value determining if the stored data should be simplified (reduced) before passing to GNUPLOT.

procedure, public	get_simplification_factor spd_get_simplify_factor
	Gets a factor used to establish the simplification tolerance.

procedure, public	set_simplification_factor spd_set_simplify_factor
	Sets a factor used to establish the simplification tolerance. The tolerance is established by multplying this factor by the range of the dependent variable data.

procedure, public	get_use_data_dependent_colors spd_get_data_dependent_colors
	Gets a value determing if data-dependent colors should be used.

procedure, public	set_use_data_dependent_colors spd_set_data_dependent_colors
	Sets a value determing if data dependent colors should be used.

procedure, public	get_fill_curve spd_get_filled
	Gets a logical value determining if a filled curve should be drawn.

procedure, public	set_fill_curve spd_set_filled
	Sets a logical value determining if a filled curve should be drawn.

procedure, public	get_use_variable_size_points spd_get_use_var_point_size
	Gets a logical value determining if variable sized data points should be used. The default is false, such that points will be of a constant size.

procedure, public	set_use_variable_size_points spd_set_use_var_point_size
	Sets a logical value determining if variable sized data points should be used. The default is false, such that points will be of a constant size.

Public Member Functions inherited from fplot_core::plot_data_colored
procedure, public	get_line_color pdc_get_line_color
	Gets the line color.

procedure, public	set_line_color pdc_set_line_color
	Sets the line color.

Public Member Functions inherited from fplot_core::plot_data
procedure, public	get_name pd_get_name
	Gets the name to associate with this data set.

procedure, public	set_name pd_set_name
	Sets the name to associate with this data set.

procedure(pd_get_string_result), deferred, public	get_data_string pd_get_string_result
	Gets the GNUPLOT command string containing the actual data to plot.

Public Attributes
logical	m_drawmarkers = .false.
	Draw the markers?

integer(int32)	m_markerfrequency = 1
	Marker frequency.

real(real32)	m_linewidth = 1.0
	Line width.

integer(int32)	m_linestyle = LINE_SOLID
	Line style.

integer(int32)	m_markertype = MARKER_X
	Marker type.

real(real32)	m_markersize = 1.0
	Marker size multiplier.

logical	m_simplifydata = .true.
	True if large data sets should be simplified before sending to GNUPLOT.

real(real64)	m_simplifyfactor = 1.0d-3
	A scaling factor used to establish the simplification tolerance. The simplification tolerance is established by multiplying this factor by the range in the dependent variable data.

logical	m_datadependentcolors = .false.
	Determines if the data should utilize data-dependent colors.

logical	m_filledcurve = .false.
	Fill the curve?

logical	m_usevariablesizepoints = .false.
	Use variable size data points?

Public Attributes inherited from fplot_core::plot_data_colored
logical	m_useautocolor = .true.
	Let the object choose colors automatically.

integer(int32)	m_colorindex = 1
	The color index to use, assuming we're using auto color.

Private Attributes
logical	m_drawline = .true.
	Draw the line?

Detailed Description

A plot_data object for describing scatter plot data sets.

Definition at line 3546 of file fplot_core.f90.

Member Function/Subroutine Documentation

◆ get_axes_string()

procedure(spd_get_string_result), deferred, public fplot_core::scatter_plot_data::get_axes_string

pure virtual

Gets the GNUPLOT command string defining which axes the data is to be plotted against.

Implemented in fplot_core::plot_data_2d, and fplot_core::plot_data_3d.

Definition at line 3779 of file fplot_core.f90.

◆ get_command_string()

procedure, public fplot_core::scatter_plot_data::get_command_string

virtual

Gets the GNUPLOT command string to represent this scatter_plot_data object.

Syntax: character(len = :) function, allocatable get_command_string(class(scatter_plot_data) this)

Parameters

[in] this The scatter_plot_data object.

Returns: The command string.

Implements fplot_core::plot_object.

Definition at line 3586 of file fplot_core.f90.

◆ get_count()

procedure(spd_get_int_value), deferred, public fplot_core::scatter_plot_data::get_count

pure virtual

Gets the number of data points.

Implemented in fplot_core::plot_data_2d, and fplot_core::plot_data_3d.

Definition at line 3768 of file fplot_core.f90.

◆ get_draw_line()

procedure, public fplot_core::scatter_plot_data::get_draw_line

Gets a value determining if a line should be drawn.

Syntax: pure logical function get_draw_line(class(scatter_plot_data) this)

Parameters

[in] this The scatter_plot_data object.

Returns: Returns true if the line should be drawn; else, false.

Definition at line 3647 of file fplot_core.f90.

◆ get_draw_markers()

procedure, public fplot_core::scatter_plot_data::get_draw_markers

Gets a value determining if data point markers should be drawn.

Syntax: pure logical function get_draw_markers(class(scatter_plot_data) this)

Parameters

[in] this The scatter_plot_data object.

Returns: Returns true if the markers should be drawn; else, false.

Definition at line 3668 of file fplot_core.f90.

◆ get_fill_curve()

procedure, public fplot_core::scatter_plot_data::get_fill_curve

Gets a logical value determining if a filled curve should be drawn.

Syntax: logical function get_fill_curve(class(scatter_plot_data) this)

Parameters

[in] this The scatter_plot_data object.

Returns: Returns true if the curve should be filled; else, false.

Definition at line 3862 of file fplot_core.f90.

◆ get_line_style()

procedure, public fplot_core::scatter_plot_data::get_line_style

Gets the line style.

Syntax: pure integer(int32) function get_line_style(class(scatter_plot_data) this)

Parameters

[in] this The scatter_plot_data object.

Returns

The line style. The line style must be one of the following:

LINE_DASHED
LINE_DASH_DOTTED
LINE_DASH_DOT_DOT
LINE_DOTTED
LINE_SOLID

Definition at line 3621 of file fplot_core.f90.

◆ get_line_width()

procedure, public fplot_core::scatter_plot_data::get_line_width

Gets the width of the line, in pixels.

Syntax: pure real(real32) function get_line_width(class(scatter_plot_data) this)

Parameters

[in] this The scatter_plot_data object.

Returns: The line width.

Definition at line 3596 of file fplot_core.f90.

◆ get_marker_frequency()

procedure, public fplot_core::scatter_plot_data::get_marker_frequency

Gets the marker frequency.

Syntax: pure integer(int32) function get_marker_frequency(class(scatter_plot_data) this)

Parameters

[in] this The scatter_plot_data object.

Returns: The marker frequency.

Definition at line 3756 of file fplot_core.f90.

◆ get_marker_scaling()

procedure, public fplot_core::scatter_plot_data::get_marker_scaling

Gets the marker scaling.

Syntax: pure real(real32) function get_marker_scaling(class(scatter_plot_data) this)

Parameters

[in] this The scatter_plot_data object.

Returns: The scaling factor.

Definition at line 3736 of file fplot_core.f90.

◆ get_marker_style()

procedure, public fplot_core::scatter_plot_data::get_marker_style

Gets the marker style.

Syntax: pure integer(int32) function get_marker_style(class(scatter_plot_data) this)

Parameters

[in] this The scatter_plot_data object.

Returns

The marker type. The marker type must be one of the following:

MARKER_ASTERISK
MARKER_EMPTY_CIRCLE
MARKER_EMPTY_NABLA
MARKER_EMPTY_RHOMBUS
MARKER_EMPTY_SQUARE
MARKER_EMPTY_TRIANGLE
MARKER_FILLED_CIRCLE
MARKER_FILLED_NABLA
MARKER_FILLED_RHOMBUS
MARKER_FILLED_SQUARE
MARKER_FILLED_TRIANGLE
MARKER_PLUS
MARKER_X

Definition at line 3702 of file fplot_core.f90.

◆ get_simplification_factor()

procedure, public fplot_core::scatter_plot_data::get_simplification_factor

Gets a factor used to establish the simplification tolerance.

Syntax: pure real(real64) function get_simplification_factor(class(scatter_plot_data) this)

Parameters

[in] this The scatter_plot_data object.

Returns: Returns the scaling factor.

Definition at line 3813 of file fplot_core.f90.

◆ get_simplify_data()

procedure, public fplot_core::scatter_plot_data::get_simplify_data

Gets a value determining if the stored data should be simplified (reduced) before passing to GNUPLOT.

Syntax: pure logical function get_simplify_data(class(scatter_plot_data) this)

Parameters

[in] this The scatter_plot_data object.

Returns: Returns true if the data should be simplified prior to sending to GNUPLOT; else, false to leave the data alone.

Definition at line 3791 of file fplot_core.f90.

◆ get_use_data_dependent_colors()

procedure, public fplot_core::scatter_plot_data::get_use_data_dependent_colors

Gets a value determing if data-dependent colors should be used.

Syntax: pure logical function get_use_data_dependent_colors(class(scatter_plot_data) this)

Parameters

[in] this The scatter_plot_data object.

Returns: Returns true if data-dependent colors should be used; else, false.

Definition at line 3837 of file fplot_core.f90.

◆ get_use_variable_size_points()

procedure, public fplot_core::scatter_plot_data::get_use_variable_size_points

Gets a logical value determining if variable sized data points should be used. The default is false, such that points will be of a constant size.

Syntax: pure logical function get_use_variable_size_points(class(scatter_plot_data) this)

Parameters

[in] this The scatter_plot_data object.

Returns: True if variable size points should be used; else, false.

Definition at line 3885 of file fplot_core.f90.

◆ get_x()

procedure(spd_get_value), deferred, public fplot_core::scatter_plot_data::get_x

pure virtual

Gets the requested X data point.

Implemented in fplot_core::plot_data_2d, and fplot_core::plot_data_3d.

Definition at line 3770 of file fplot_core.f90.

◆ get_y()

procedure(spd_get_value), deferred, public fplot_core::scatter_plot_data::get_y

pure virtual

Gets the requested Y data point.

Implemented in fplot_core::plot_data_2d, and fplot_core::plot_data_3d.

Definition at line 3774 of file fplot_core.f90.

◆ set_draw_line()

procedure, public fplot_core::scatter_plot_data::set_draw_line

Sets a value determining if a line should be drawn.

Syntax: subroutine set_draw_line(class(scatter_plot_data) this, logical x)

Parameters

[in,out]	this	The scatter_plot_data object.
[in]	x	Set to true if the line should be drawn; else, false.

Definition at line 3657 of file fplot_core.f90.

◆ set_draw_markers()

procedure, public fplot_core::scatter_plot_data::set_draw_markers

Sets a value determining if data point markers should be drawn.

Syntax: subroutine set_draw_markers(class(scatter_plot_data) this, logical x)

Parameters

[in,out]	this	The scatter_plot_data object.
[in]	x	Set to true if the markers should be drawn; else, false.

Definition at line 3679 of file fplot_core.f90.

◆ set_fill_curve()

procedure, public fplot_core::scatter_plot_data::set_fill_curve

Sets a logical value determining if a filled curve should be drawn.

Syntax: subroutine set_fill_curve(class(scatter_plot_data) this, logical x)

Parameters

[in,out]	this	The scatter_plot_data object.
[in]	Set	to true if the curve should be filled; else, false.

Definition at line 3873 of file fplot_core.f90.

◆ set_line_style()

procedure, public fplot_core::scatter_plot_data::set_line_style

Sets the line style.

Syntax: subroutine set_line_style(class(scatter_plot_data) this, integer(int32) x)

Parameters

[in,out]	this	The scatter_plot_data object.
[in]	x	The line style. The line style must be one of the following: LINE_DASHED LINE_DASH_DOTTED LINE_DASH_DOT_DOT LINE_DOTTED LINE_SOLID

Definition at line 3637 of file fplot_core.f90.

◆ set_line_width()

procedure, public fplot_core::scatter_plot_data::set_line_width

Sets the width of the line, in pixels.

Syntax: subroutine set_line_width(class(scatter_plot_data) this, real(real32) x)

Parameters

[in,out]	this	The scatter_plot_data object.
[in]	x	The line width.

Definition at line 3606 of file fplot_core.f90.

◆ set_marker_frequency()

procedure, public fplot_core::scatter_plot_data::set_marker_frequency

Sets the marker frequency.

Syntax: subroutine set_marker_frequency(class(scatter_plot_data) this, integer(int32) x)

Parameters

[in,out]	this	The scatter_plot_data object.
[in]	x	The marker frequency.

Definition at line 3766 of file fplot_core.f90.

◆ set_marker_scaling()

procedure, public fplot_core::scatter_plot_data::set_marker_scaling

Sets the marker scaling.

Syntax: subroutine set_marker_scaling(class(scatter_plot_data) this, real(real32) x)

Parameters

[in,out]	this	The scatter_plot_data object.
[in]	x	The scaling factor.

Definition at line 3746 of file fplot_core.f90.

◆ set_marker_style()

procedure, public fplot_core::scatter_plot_data::set_marker_style

Sets the marker style.

Syntax: subroutine set_marker_style(class(scatter_plot_data) this, integer(int32) x)

Parameters

[in,out]	this	The scatter_plot_data object.
[in]	x	The marker type. The marker type must be one of the following: MARKER_ASTERISK MARKER_EMPTY_CIRCLE MARKER_EMPTY_NABLA MARKER_EMPTY_RHOMBUS MARKER_EMPTY_SQUARE MARKER_EMPTY_TRIANGLE MARKER_FILLED_CIRCLE MARKER_FILLED_NABLA MARKER_FILLED_RHOMBUS MARKER_FILLED_SQUARE MARKER_FILLED_TRIANGLE MARKER_PLUS MARKER_X

Definition at line 3726 of file fplot_core.f90.

◆ set_simplification_factor()

procedure, public fplot_core::scatter_plot_data::set_simplification_factor

Sets a factor used to establish the simplification tolerance. The tolerance is established by multplying this factor by the range of the dependent variable data.

Syntax: subroutine set_simplification_factor(class(scatter_plot_data) this, real(real64) x)

Parameters

[in,out]	this	The scatter_plot_data object.
[in]	x	The scaling factor.

Definition at line 3825 of file fplot_core.f90.

◆ set_simplify_data()

procedure, public fplot_core::scatter_plot_data::set_simplify_data

Sets a value determining if the stored data should be simplified (reduced) before passing to GNUPLOT.

Syntax: subroutine set_simplify_data(class(scatter_plot_data) this, logical x)

Parameters

[in,out]	this	The scatter_plot_data object.
[in]	x	True if the data should be simplified prior to sending to GNUPLOT; else, false to leave the data alone.

Definition at line 3803 of file fplot_core.f90.

◆ set_use_data_dependent_colors()

procedure, public fplot_core::scatter_plot_data::set_use_data_dependent_colors

Sets a value determing if data dependent colors should be used.

Syntax: subroutine set_use_data_dependent_colors(class(scatter_plot_data) this, logical x)

Parameters

[in,out]	this	The scatter_plot_data object.
[in]	x	True if data-dependent colors should be used; else, false.

Definition at line 3850 of file fplot_core.f90.

◆ set_use_variable_size_points()

procedure, public fplot_core::scatter_plot_data::set_use_variable_size_points

Sets a logical value determining if variable sized data points should be used. The default is false, such that points will be of a constant size.

Syntax: subroutine set_use_variable_size_points(class(scatter_plot_data) this, logical x)

Parameters

[in]	this	The scatter_plot_data object.
[in]	x	True if variable size points should be used; else, false.

Definition at line 3898 of file fplot_core.f90.

◆ set_x()

procedure(spd_set_value), deferred, public fplot_core::scatter_plot_data::set_x

pure virtual

Sets the requested X data point.

Implemented in fplot_core::plot_data_2d, and fplot_core::plot_data_3d.

Definition at line 3772 of file fplot_core.f90.

◆ set_y()

procedure(spd_set_value), deferred, public fplot_core::scatter_plot_data::set_y

pure virtual

Sets the requested X data point.

Implemented in fplot_core::plot_data_2d, and fplot_core::plot_data_3d.

Definition at line 3776 of file fplot_core.f90.

Member Data Documentation

◆ m_datadependentcolors

logical fplot_core::scatter_plot_data::m_datadependentcolors = .false.

Determines if the data should utilize data-dependent colors.

Definition at line 3570 of file fplot_core.f90.

◆ m_drawline

logical fplot_core::scatter_plot_data::m_drawline = .true.

private

Draw the line?

Definition at line 3549 of file fplot_core.f90.

◆ m_drawmarkers

logical fplot_core::scatter_plot_data::m_drawmarkers = .false.

Draw the markers?

Definition at line 3551 of file fplot_core.f90.

◆ m_filledcurve

logical fplot_core::scatter_plot_data::m_filledcurve = .false.

Fill the curve?

Definition at line 3572 of file fplot_core.f90.

◆ m_linestyle

integer(int32) fplot_core::scatter_plot_data::m_linestyle = LINE_SOLID

Line style.

Definition at line 3557 of file fplot_core.f90.

◆ m_linewidth

real(real32) fplot_core::scatter_plot_data::m_linewidth = 1.0

Line width.

Definition at line 3555 of file fplot_core.f90.

◆ m_markerfrequency

integer(int32) fplot_core::scatter_plot_data::m_markerfrequency = 1

Marker frequency.

Definition at line 3553 of file fplot_core.f90.

◆ m_markersize

real(real32) fplot_core::scatter_plot_data::m_markersize = 1.0

Marker size multiplier.

Definition at line 3561 of file fplot_core.f90.

◆ m_markertype

integer(int32) fplot_core::scatter_plot_data::m_markertype = MARKER_X

Marker type.

Definition at line 3559 of file fplot_core.f90.

◆ m_simplifydata

logical fplot_core::scatter_plot_data::m_simplifydata = .true.

True if large data sets should be simplified before sending to GNUPLOT.

Definition at line 3564 of file fplot_core.f90.

◆ m_simplifyfactor

real(real64) fplot_core::scatter_plot_data::m_simplifyfactor = 1.0d-3

A scaling factor used to establish the simplification tolerance. The simplification tolerance is established by multiplying this factor by the range in the dependent variable data.

Definition at line 3568 of file fplot_core.f90.

◆ m_usevariablesizepoints

logical fplot_core::scatter_plot_data::m_usevariablesizepoints = .false.

Use variable size data points?

Definition at line 3574 of file fplot_core.f90.

The documentation for this type was generated from the following file:

D:/Code/fplot-1/src/fplot_core.f90

Public Member Functions

Public Attributes

Private Attributes

Detailed Description

Member Function/Subroutine Documentation

◆ get_axes_string()

◆ get_command_string()

◆ get_count()

◆ get_draw_line()

◆ get_draw_markers()

◆ get_fill_curve()

◆ get_line_style()

◆ get_line_width()

◆ get_marker_frequency()

◆ get_marker_scaling()

◆ get_marker_style()

◆ get_simplification_factor()

◆ get_simplify_data()

◆ get_use_data_dependent_colors()

◆ get_use_variable_size_points()

◆ get_x()

◆ get_y()

◆ set_draw_line()

◆ set_draw_markers()

◆ set_fill_curve()

◆ set_line_style()

◆ set_line_width()

◆ set_marker_frequency()

◆ set_marker_scaling()

◆ set_marker_style()

◆ set_simplification_factor()

◆ set_simplify_data()

◆ set_use_data_dependent_colors()

◆ set_use_variable_size_points()

◆ set_x()

◆ set_y()

Member Data Documentation

◆ m_datadependentcolors

◆ m_drawline

◆ m_drawmarkers

◆ m_filledcurve

◆ m_linestyle

◆ m_linewidth

◆ m_markerfrequency

◆ m_markersize

◆ m_markertype

◆ m_simplifydata

◆ m_simplifyfactor

◆ m_usevariablesizepoints