fortplot_figure_pie Module

Pie chart creation functionality for figure_t

Single Responsibility: Handle creation of pie chart plots Extracted from fortplot_figure_plots to keep modules under 500 lines.

Variables

Type	Visibility	Attributes		Name		Initial
real(kind=wp),	public,	parameter	::	PI	=	acos(-1.0_wp)

Derived Types

type, public ::  pie_prepared_t

Components

Type	Visibility	Attributes		Name		Initial
integer,	public		::	slice_count	=	0
real(kind=wp),	public		::	total	=	0.0_wp
integer,	public,	allocatable	::	indices(:)
real(kind=wp),	public,	allocatable	::	explode(:)
logical,	public		::	valid	=	.false.

Subroutines

public subroutine figure_add_pie(plots, state, values, labels, startangle, color_strings, explode, autopct)

Store pie chart slices using polar wedges with optional explode & colors

Arguments

Type	Intent	Optional	Attributes		Name
type(plot_data_t),	intent(inout)			::	plots(:)
type(figure_state_t),	intent(inout)			::	state
real(kind=wp),	intent(in),		contiguous	::	values(:)
character(len=*),	intent(in),	optional		::	labels(:)
real(kind=wp),	intent(in),	optional		::	startangle
character(len=*),	intent(in),	optional		::	color_strings(:)
real(kind=wp),	intent(in),	optional		::	explode(:)
character(len=*),	intent(in),	optional		::	autopct