figure_add: Manually add/detect points to a scatter plot figure.

In metagear: Comprehensive Research Synthesis Tools for Systematic Reviews and Meta-Analysis

Description

Allows for the user to manually add an unlimited number of points to a figure image, by left-clicking over a figure's point. Click on the red upper-right box called "EXIT" to end recording the position of manually detected points.

Allows for the user to manually add an unlimited number of points to a figure image, by left-clicking over a figure/image point. Click on the red upper-right box called "EXIT" to end recording the position of manually detected points.

Usage

figure_add(file = file.choose(), color = "#009900", size = 0.03)

figure_add(file = file.choose(), color = "#009900", size = 0.03)

Arguments

file	The file name and location of a figure. Prompts for file name if none is explicitly called. Can also be a binary figure image with detected points (an EBImage object). See: figure_detectAllPoints
color	The color to paint the manually detected points; default is green.
size	The radius of the painted points.

Value

A data frame with detected points.

A data frame with detected points.

See Also

figure_detectAllPoints

figure_detectAllPoints

metagear documentation built on Feb. 15, 2021, 5:09 p.m.