plots location-specific data at each location of the visual field. It is the function called by vfplot
vfplotloc2( vals, eye, patternMap, outerColor, innerColor = NULL, bs = NULL,
axesCol = "black", txtfont = "mono", pointsize = 7,
txtcolor = NULL, xminmax = 29, yminmax = 29, outerSymbol = "circles",
innerSymbol = "circles", outerSize = 1, innerSize = 1,
outerInch = 0.2, innerInch = 0.1, lengthLines = 0,
thicknessLines = 0, outerBorderColor = NULL, innerBorderColor = NULL,
outerBorderThickness = 2, innerBorderThickness = 2 )sensitivity threshold, TD or PD values, or other location-specific values
eye being tested
locations where to plot symbols, the TD and PD values
colors to use for the outer symbols in the graph
colors to use for the outer symbols in the graph. Default is NULL, meaning white
location of the blind spot. Default is NULL meaning do not show blind spot
color of the axes. Default is black
font of the text with visual-sensitivity values. Default is mono
size of the text with visual-sensitivity values. Default is 7
color of text. Default is black
minimum and maximum limits on the x axis
minimum and maximum limits on the y axis
The outer symbol at all locations. Can be any of circles, squares, rectangles, stars. Default is circle
The inner symbol at all locations. Can be any of circles, squares, rectangles, stars. Default is circle
Relative size of the outer symbol. Default is 1
Relative size of the inner symbol. Default is 1
Maximum size of the outer symbol in inches. Default is 0.2
Maximum size of the inner symbol in inches. Default is 0.1
length of the lines denoting the orientation of the RNF bundle
thickness of the lines denoting the orientation of the RNF bundle
Border for outer symbol denoting statistical significance. Default is NULL
Color of the inner border that represents statistical significance. Default is NULL.
Thickness of outer border for outer symbol denoting statistical significance. Default is 2
Thickness of the inner border that represents statistical significance. Default is 2
The vfplot function operates on a single row of visual fileds (vf). Depending on the plot type it will generate a plot representing the sensitivity at each location. The color scheme elucidates the degree of sensitivity at that location. Locations with zero sensitivity are shown in black. Blind spots have been excluded fronm the plot