R/adjust_y.R
trial_plots.RdThis function is suitable for values optimized by cat_line functions; it can also draw results of hand-made categorization of fixations
trial_plots(
data,
start_pts,
output_filehead,
draw_type,
bg_image_name = NULL,
image_width = 1280,
image_height = 1024
)A data.frame containing fixations and optimized information generated by different cut_line functions
A data.frame containing the starting position of each text line. It has three columns:
x_pos: x position of the first word in each text line.
y_pos: y position of the first word in each text line.
trial_num: the trial number of the current start_pts
A string as the output figure file head, the remaining name is determined by draw_type, the output figure file is a png file
A string indicating the way of drawing. It can have the following three options:
'hand': hand-made fixation lines, output file ends with '_hand'
'original': original fixation lines, output file ends with '_ori'
'modified': residule fixation lines, output file ends with '_mod'
Name of the background trial figure file (*.png); such file is optional, if no such file, the figure has a white background
Integer indicating the width of image drawn; default value is 1280
Integer indicating the height of the image drawn; default value is 1024
None. A plot is automatically generated and stored.
This function first draws the background text file, and then, draws different types of fixations categorized by hands or cat_line functions onto it And finally, it saves the plot.