plot_iota2_alluvial: Plot of the Coding Stream

Description

Function for creating an alluvial plot that can be plotted via 'ggplot2'.

Usage

plot_iota2_alluvial(
  object,
  label_titel = "Coding Stream from True to Assigned Categories",
  label_prefix_true = "true",
  label_prefix_assigned = "labeled as",
  label_legend_title = "True Categories",
  label_true_category = "True Category",
  label_assigned_category = "Assigned Category",
  label_y_axis = "Relative Frequencies",
  label_categories_size = 3,
  key_size = 0.5,
  text_size = 10,
  legend_position = "right",
  legend_direction = "vertical"
)

Value

Returns an object of class gg and ggplot which can be shown with plot().

Arguments

object: Estimates of Iota 2 created with compute_iota2(), check_new_rater() or with check_dgf(). Please note that the object created by check_dgf() cannot be passed directly. Only the elements of the corresponding list are compatible.
label_titel: Character containing the title of the plot.
label_prefix_true: Character representing the prefix for tagging the true categories. Character is applied to every category.
label_prefix_assigned: Character representing the prefix for tagging the assigned categories. Character is applied to every category.
label_legend_title: Character containing the title of the legend.
label_true_category: Character describing the stratum of true categories.
label_assigned_category: Character describing the stratum of assigned categories.
label_y_axis: Character. Label of the y-axis.
label_categories_size: double determining the size of the label for each true and assigned category within the plot.
key_size: double determining the size of the legend.
text_size: double determining the size of the text within the legend.
legend_position: string Position of the legend. Possible values are "bottom","right","left", "top" and "none".
legend_direction: string Layout of the items in the legend. Possible values are "horizontal" and "vertical".