scatter_plot_data Derived Type

type, public, abstract, extends(plot_data_colored) :: scatter_plot_data

A plot_data object for describing scatter plot data sets.


Contents

Type-Bound Procedures


Type-Bound Procedures

procedure(spd_get_string_result), public, deferred :: get_axes_string

  • function spd_get_string_result(this) result(x) Prototype

    Gets a string value from the scatter_plot_data object.

    Arguments

    Type IntentOptional Attributes Name
    class(scatter_plot_data), intent(in) :: this

    The scatter_plot_data object.

    Return Value character(len=:), allocatable

    The string.

procedure, public :: get_color_index => pdc_get_color_index

  • private pure function pdc_get_color_index(this) result(x)

    Gets the color index.

    Arguments

    Type IntentOptional Attributes Name
    class(plot_data_colored), intent(in) :: this

    The plot_data_colored object.

    Return Value integer(kind=int32)

    The index value.

procedure, public :: get_command_string => spd_get_cmd

  • private function spd_get_cmd(this) result(x)

    Gets the GNUPLOT command string to represent this scatter_plot_data object.

    Arguments

    Type IntentOptional Attributes Name
    class(scatter_plot_data), intent(in) :: this

    The scatter_plot_data object.

    Return Value character(len=:), allocatable

    The command string.

procedure(spd_get_int_value), public, deferred :: get_count

  • pure function spd_get_int_value(this) result(x) Prototype

    Gets an integer value from the scatter_plot_data object.

    Arguments

    Type IntentOptional Attributes Name
    class(scatter_plot_data), intent(in) :: this

    The scatter_plot_data object.

    Return Value integer(kind=int32)

    The value.

procedure(pd_get_string_result), public, deferred :: get_data_string

  • function pd_get_string_result(this) result(x) Prototype

    Retrieves a string from a plot_data object.

    Arguments

    Type IntentOptional Attributes Name
    class(plot_data), intent(in) :: this

    The plot_data object.

    Return Value character(len=:), allocatable

    The string.

procedure, public :: get_draw_line => spd_get_draw_line

  • private pure function spd_get_draw_line(this) result(x)

    Gets a value determining if a line should be drawn.

    Arguments

    Type IntentOptional Attributes Name
    class(scatter_plot_data), intent(in) :: this

    The scatter_plot_data object.

    Return Value logical

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

procedure, public :: get_draw_markers => spd_get_draw_markers

  • private pure function spd_get_draw_markers(this) result(x)

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

    Arguments

    Type IntentOptional Attributes Name
    class(scatter_plot_data), intent(in) :: this

    The scatter_plot_data object.

    Return Value logical

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

procedure, public :: get_fill_curve => spd_get_filled

  • private pure function spd_get_filled(this) result(rst)

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

    Arguments

    Type IntentOptional Attributes Name
    class(scatter_plot_data), intent(in) :: this

    The scatter_plot_data object.

    Return Value logical

    True if the curve should be filled; else, false.

procedure, public :: get_line_color => pdc_get_line_color

  • private pure function pdc_get_line_color(this) result(x)

    Gets the object color.

    Arguments

    Type IntentOptional Attributes Name
    class(plot_data_colored), intent(in) :: this

    The plot_data_colored object.

    Return Value type(color)

    The color.

procedure, public :: get_line_style => spd_get_line_style

  • private pure function spd_get_line_style(this) result(x)

    Gets the line style.

    Arguments

    Type IntentOptional Attributes Name
    class(scatter_plot_data), intent(in) :: this

    The scatter_plot_data object.

    Return Value integer(kind=int32)

    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

procedure, public :: get_line_width => spd_get_line_width

  • private pure function spd_get_line_width(this) result(x)

    Gets the width of the line, in pixels.

    Arguments

    Type IntentOptional Attributes Name
    class(scatter_plot_data), intent(in) :: this

    The scatter_plot_data object.

    Return Value real(kind=real32)

    The line width.

procedure, public :: get_marker_frequency => spd_get_marker_frequency

  • private pure function spd_get_marker_frequency(this) result(x)

    Gets the marker frequency.

    Arguments

    Type IntentOptional Attributes Name
    class(scatter_plot_data), intent(in) :: this

    The scatter_plot_data object.

    Return Value integer(kind=int32)

    The marker frequency.

procedure, public :: get_marker_scaling => spd_get_marker_scaling

  • private pure function spd_get_marker_scaling(this) result(x)

    Gets the marker scaling.

    Arguments

    Type IntentOptional Attributes Name
    class(scatter_plot_data), intent(in) :: this

    The scatter_plot_data object.

    Return Value real(kind=real32)

    The scaling factor.

procedure, public :: get_marker_style => spd_get_marker_style

  • private pure function spd_get_marker_style(this) result(x)

    Gets the marker style.

    Arguments

    Type IntentOptional Attributes Name
    class(scatter_plot_data), intent(in) :: this

    The scatter_plot_data object.

    Return Value integer(kind=int32)

    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

procedure, public :: get_name => pd_get_name

  • private pure function pd_get_name(this) result(txt)

    Gets the name to associate with this data set.

    Arguments

    Type IntentOptional Attributes Name
    class(plot_data), intent(in) :: this

    The plot_data object.

    Return Value character(len=:), allocatable

    The name.

procedure, public :: get_simplification_factor => spd_get_simplify_factor

  • private pure function spd_get_simplify_factor(this) result(x)

    Gets a factor used to establish the simplification tolerance.

    Arguments

    Type IntentOptional Attributes Name
    class(scatter_plot_data), intent(in) :: this

    The scatter_plot_data object.

    Return Value real(kind=real64)

    The scaling factor.

procedure, public :: get_simplify_data => spd_get_simplify_data

  • private pure function spd_get_simplify_data(this) result(x)

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

    Arguments

    Type IntentOptional Attributes Name
    class(scatter_plot_data), intent(in) :: this

    The scatter_plot_data object.

    Return Value logical

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

procedure, public :: get_use_data_dependent_colors => spd_get_data_dependent_colors

  • private pure function spd_get_data_dependent_colors(this) result(rst)

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

    Arguments

    Type IntentOptional Attributes Name
    class(scatter_plot_data), intent(in) :: this

    The scatter_plot_data object.

    Return Value logical

    True if data-dependent colors should be used; else, false.

procedure, public :: get_use_variable_size_points => spd_get_use_var_point_size

  • private pure function spd_get_use_var_point_size(this) result(rst)

    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.

    Arguments

    Type IntentOptional Attributes Name
    class(scatter_plot_data), intent(in) :: this

    The scatter_plot_data object.

    Return Value logical

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

procedure(spd_get_value), public, deferred :: get_x

  • pure function spd_get_value(this, index) result(x) Prototype

    Gets an indexed value from the scatter_plot_data object.

    Arguments

    Type IntentOptional Attributes Name
    class(scatter_plot_data), intent(in) :: this

    The scatter_plot_data object.
    integer(kind=int32), intent(in) :: index

    The index.

    Return Value real(kind=real64)

    The value.

procedure(spd_get_value), public, deferred :: get_y

  • pure function spd_get_value(this, index) result(x) Prototype

    Gets an indexed value from the scatter_plot_data object.

    Arguments

    Type IntentOptional Attributes Name
    class(scatter_plot_data), intent(in) :: this

    The scatter_plot_data object.
    integer(kind=int32), intent(in) :: index

    The index.

    Return Value real(kind=real64)

    The value.

procedure, public :: set_color_index => pdc_set_color_index

  • private subroutine pdc_set_color_index(this, x)

    Sets the color index.

    Arguments

    Type IntentOptional Attributes Name
    class(plot_data_colored), intent(inout) :: this

    The plot_data_colored object.
    integer(kind=int32), intent(in) :: x

    The index value.

procedure, public :: set_draw_line => spd_set_draw_line

  • private subroutine spd_set_draw_line(this, x)

    Sets a value determining if a line should be drawn.

    Arguments

    Type IntentOptional Attributes Name
    class(scatter_plot_data), intent(inout) :: this

    The scatter_plot_data object.
    logical, intent(in) :: x

    Set to true if the line should be drawn; else, false.

procedure, public :: set_draw_markers => spd_set_draw_markers

  • private subroutine spd_set_draw_markers(this, x)

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

    Arguments

    Type IntentOptional Attributes Name
    class(scatter_plot_data), intent(inout) :: this

    The scatter_plot_data object.
    logical, intent(in) :: x

    Set to true if the markers should be drawn; else, false.

procedure, public :: set_fill_curve => spd_set_filled

  • private subroutine spd_set_filled(this, x)

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

    Arguments

    Type IntentOptional Attributes Name
    class(scatter_plot_data), intent(inout) :: this

    The scatter_plot_data object.
    logical, intent(in) :: x

    True if the curve should be filled; else, false.

procedure, public :: set_line_color => pdc_set_line_color

  • private subroutine pdc_set_line_color(this, x)

    Sets the object color.

    Arguments

    Type IntentOptional Attributes Name
    class(plot_data_colored), intent(inout) :: this

    The plot_data_colored object.
    type(color), intent(in) :: x

    The color.

procedure, public :: set_line_style => spd_set_line_style

  • private subroutine spd_set_line_style(this, x)

    Sets the line style.

    Arguments

    Type IntentOptional Attributes Name
    class(scatter_plot_data), intent(inout) :: this

    The scatter_plot_data object.
    integer(kind=int32), intent(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

procedure, public :: set_line_width => spd_set_line_width

  • private subroutine spd_set_line_width(this, x)

    Sets the width of the line, in pixels.

    Arguments

    Type IntentOptional Attributes Name
    class(scatter_plot_data), intent(inout) :: this

    The scatter_plot_data object.
    real(kind=real32), intent(in) :: x

    The line width.

procedure, public :: set_marker_frequency => spd_set_marker_frequency

  • private subroutine spd_set_marker_frequency(this, x)

    Sets the marker frequency.

    Arguments

    Type IntentOptional Attributes Name
    class(scatter_plot_data), intent(inout) :: this

    The scatter_plot_data object.
    integer(kind=int32), intent(in) :: x

    The marker frequency.

procedure, public :: set_marker_scaling => spd_set_marker_scaling

  • private subroutine spd_set_marker_scaling(this, x)

    Sets the marker scaling.

    Arguments

    Type IntentOptional Attributes Name
    class(scatter_plot_data), intent(inout) :: this

    The scatter_plot_data object.
    real(kind=real32), intent(in) :: x

    The scaling factor.

procedure, public :: set_marker_style => spd_set_marker_style

  • private subroutine spd_set_marker_style(this, x)

    Sets the marker style.

    Arguments

    Type IntentOptional Attributes Name
    class(scatter_plot_data), intent(inout) :: this

    The scatter_plot_data object.
    integer(kind=int32), intent(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

procedure, public :: set_name => pd_set_name

  • private subroutine pd_set_name(this, txt)

    Sets the name to associate with this data set.

    Arguments

    Type IntentOptional Attributes Name
    class(plot_data), intent(inout) :: this

    The plot_data object.
    character(len=*), intent(in) :: txt

    The name.

procedure, public :: set_simplification_factor => spd_set_simplify_factor

  • private subroutine spd_set_simplify_factor(this, x)

    Sets a factor used to establish the simplification tolerance.

    Arguments

    Type IntentOptional Attributes Name
    class(scatter_plot_data), intent(inout) :: this

    The scatter_plot_data object.
    real(kind=real64), intent(in) :: x

    The scaling factor.

procedure, public :: set_simplify_data => spd_set_simplify_data

  • private subroutine spd_set_simplify_data(this, x)

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

    Arguments

    Type IntentOptional Attributes Name
    class(scatter_plot_data), intent(inout) :: this

    The scatter_plot_data object.
    logical, intent(in) :: x

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

procedure, public :: set_use_data_dependent_colors => spd_set_data_dependent_colors

  • private subroutine spd_set_data_dependent_colors(this, x)

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

    Arguments

    Type IntentOptional Attributes Name
    class(scatter_plot_data), intent(inout) :: this

    The scatter_plot_data object.
    logical, intent(in) :: x

    True if data-dependent colors should be used; else, false.

procedure, public :: set_use_variable_size_points => spd_set_use_var_point_size

  • private subroutine spd_set_use_var_point_size(this, x)

    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.

    Arguments

    Type IntentOptional Attributes Name
    class(scatter_plot_data), intent(inout) :: this

    The scatter_plot_data object.
    logical, intent(in) :: x

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

procedure(spd_set_value), public, deferred :: set_x

  • subroutine spd_set_value(this, index, x) Prototype

    Sets an indexed value from the scatter_plot_data object.

    Arguments

    Type IntentOptional Attributes Name
    class(scatter_plot_data), intent(inout) :: this

    The scatter_plot_data object.
    integer(kind=int32), intent(in) :: index

    The index.
    real(kind=real64), intent(in) :: x

    The value.

procedure(spd_set_value), public, deferred :: set_y

  • subroutine spd_set_value(this, index, x) Prototype

    Sets an indexed value from the scatter_plot_data object.

    Arguments

    Type IntentOptional Attributes Name
    class(scatter_plot_data), intent(inout) :: this

    The scatter_plot_data object.
    integer(kind=int32), intent(in) :: index

    The index.
    real(kind=real64), intent(in) :: x

    The value.