fortplot_tick_scales Module

Specialized tick generation for logarithmic and symmetric logarithmic scales

Provides: - Logarithmic tick location algorithms - Symmetric logarithmic (symlog) tick algorithms - Scale-aware tick label generation - Sub-tick generation for detailed log scales


Uses


Subroutines

public subroutine calculate_tick_labels_log(data_min, data_max, num_ticks, labels)

Calculate logarithmic tick labels at powers of 10 with sub-ticks

Arguments

Type IntentOptional Attributes Name
real(kind=wp), intent(in) :: data_min
real(kind=wp), intent(in) :: data_max
integer, intent(in) :: num_ticks
character(len=20), intent(out) :: labels(:)

public subroutine calculate_tick_labels_symlog(data_min, data_max, linear_threshold, num_ticks, labels)

Calculate symlog tick labels with improved linear and log regions

Arguments

Type IntentOptional Attributes Name
real(kind=wp), intent(in) :: data_min
real(kind=wp), intent(in) :: data_max
real(kind=wp), intent(in) :: linear_threshold
integer, intent(in) :: num_ticks
character(len=20), intent(out) :: labels(:)

public subroutine generate_scale_aware_tick_labels(data_min, data_max, num_ticks, labels, scale, threshold)

Generate tick labels based on scale type - common function for all backends

Arguments

Type IntentOptional Attributes Name
real(kind=wp), intent(in) :: data_min
real(kind=wp), intent(in) :: data_max
integer, intent(in) :: num_ticks
character(len=20), intent(out) :: labels(:)
character(len=*), intent(in), optional :: scale
real(kind=wp), intent(in), optional :: threshold