Usage
figure_scatterPlot(file = file.choose(), binary_threshold = 0.6,
binary_point_fill = FALSE, binary_point_tolerance = 2,
axis_thickness = 5, axis_sensitivity = 0.2, axis_X_color = "#00ABAB",
X_min = 40, X_max = 140, axis_Y_color = "#B0D36A", Y_min = 40,
Y_max = 140, point_sensitivity = 0.2, point_shape = "circle",
point_size = 3, point_color = "#0098B2", ignore = FALSE)
Arguments
file
The file name and location of a scatter plot figure. Prompts
for file name if none is explicitly called.
binary_threshold
A proportion from zero to one designating the
gray-scale threshold to convert pixels into black or white. Pixel
intensities below the proportion will be converted to black, and those
above white.
binary_point_fill
If TRUE then fills empty points/symbols
in figure.
binary_point_tolerance
An integer used to designate the size of the
points to the fill. Increase value to better fill empty points.
axis_thickness
An integer used to designate the thickness of the
axis lines on a figure. Close alignment to the thickness of the axis
on a figure will improve axis detection.
axis_sensitivity
A value designating the sensitivity of identifying
straight lines on figure. A smaller number results in a higher
sensitivity to identify axes.
axis_X_color
The color to paint the detected X-axis.
X_min
The minimum X value displayed on the X-axis (used to scale
detected data points).
X_max
The maximum X value displayed on the X-axis (used to scale
detected data points).
axis_Y_color
The color to paint the detected Y-axis.
Y_min
The minimum Y value displayed on the Y-axis (used to scale
detected data points).
Y_max
The maximum Y value displayed on the Y-axis (used to scale
detected data points).
point_sensitivity
A value designating the sensitivity of identifying
unique points that overlap. A smaller number results in a higher
sensitivity to split overlapping points; a larger number will extract only
a single point from a cluster of overlapping points.
point_shape
The shape of points on figure: can be "circle",
"square", or "diamond". If these options do not fit the
shape found in a figure, use the option that best approximates that
shape.
point_size
An integer used to designate the size of the points on
the figure. Close alignment to the size of the points on a figure will
improve point detection. See EBImage package to help determine which
size to use.
point_color
The color to paint the detected scatter plot points.
ignore
When TRUE does not display painted image, only
returns painted image EBImage object.