Package index

Package overview

ggpsychro-package

ggpsychro: psychrometric charts with ggplot2

Core chart construction

ggpsychro()

Create a ggpsychro plot

is_ggpsychro()

Test for ggpsychro plots

Advanced chart coordinates

coord_psychro()

Advanced psychrometric coordinates

Psychrometric equation layers and grids

stat_relhum() stat_wetbulb() stat_vappres() stat_specvol() stat_enthalpy()

Draw constant-property psychrometric data

geom_psychro_grid_relhum() geom_psychro_grid_wetbulb() geom_psychro_grid_vappres() geom_psychro_grid_specvol() geom_psychro_grid_enthalpy()

Add psychrometric grid lines

geom_psychro_protractor() guide_psychro_protractor()

Add a psychrometric protractor

Psychrometric data layers

geom_psychro_process() stat_psychro_state()

Draw psychrometric state points or process lines

geom_psychro_zone() stat_psychro_zone()

Draw psychrometric zones

stat_psychro_bin() geom_psychro_tile()

Bin data on psychrometric chart coordinates

Thermal comfort calculations and models

comfort_pmv() comfort_set() comfort_adaptive() comfort_heat_index()

Thermal comfort calculations

comfort_model_pmv() comfort_model_set() comfort_model_adaptive() comfort_model_heat_index()

Comfort model objects

comfort_pmv_ashrae55() comfort_pmv_en15251()

PMV-based comfort standards

comfort_strategy_givoni()

Givoni-Milne strategy overlay

Thermal comfort chart layers

geom_comfort_pmv()

Draw PMV comfort layers

geom_comfort_set()

Draw SET comfort layers

geom_comfort_heat_index()

Draw heat-index comfort categories

geom_comfort_adaptive()

Draw adaptive comfort zones

geom_comfort_givoni()

Draw Givoni-Milne strategy zones

stat_comfort_state()

Evaluate comfort metrics at state points

scale_fill_comfort_pmv()

Comfort PMV fill scale

Scales, labels, and transformations

scale_drybulb_continuous() scale_humratio_continuous() scale_relhum_continuous() scale_wetbulb_continuous() scale_vappres_continuous() scale_specvol_continuous() scale_enthalpy_continuous()

Psychrometric continuous scales

label_drybulb() label_humratio() label_relhum() label_wetbulb() label_vappres() label_specvol() label_enthalpy()

Label psychrometric scale breaks

drybulb_trans() humratio_trans() relhum_trans() wetbulb_trans() vappres_trans() specvol_trans() enthalpy_trans()

Create transformation objects for psychrometric chart

demo_scale()

Demonstrate psychrometric label and scale functions

Themes, presets, and elements

theme_grey_psychro() theme_gray_psychro() theme_psychro() theme_psychro_ashrae() theme_psychro_minimal()

Custom theme for psychrometric chart.

psychro_preset()

Apply a psychrometric chart preset

element_givoni_zone()

Comfort zone style element