BP_Scatter: BP_Scatter

In PannetonB/inspectrar: GWidgets2/RGtk2 GUI for viewing and modeling spectroscopy data

BP_Scatter

Description

Produces a scatter plot and return parameters for easy replotting when zooming for example.

Usage

BP_Scatter(
  ax1,
  ax2,
  labs = list("X", "Y"),
  titre = "",
  xlimits = NULL,
  ylimits = NULL,
  colorby = rep(2, length(ax1)),
  pt.label = NULL
)

Arguments

ax1	vector of values on the horizontal axis
ax2	vector of values on the vertical axis
labs	2 element list giving x and y axis labels respectively
titre	main figure title
xlimits	minimum and maximum values for the horizontal axis
ylimits	minimum and maximum values for the vertical axis
colorby	class for color coding of points. Default is all blue. When default, no legend is plotted.
pt.label	label for points. NA is used to skip a labels.

Value

A list with the following elements:

• Xsc,Ysc : x and y values of all scores plotted.

• labs : 2 element list giving x and y axis labels respectively

• titre : main figure title

• X_Lim, Y_Lim : xlim and ylim of current plot.

• colorby : class for color coding of points.

• pt.label : label for points. NA is used to skip a labels.

Examples

BP_Scatter(ax1=c(rnorm(20,10,2),rnorm(20,20,3)), ax2=rnorm(40,5,3),
                labs=list("X-axis","Y-axis"),
                titre = "A scatter plot",
                xlimits=c(5,30), ylimits=c(2,8),
                colorby=as.factor(c(rep("Cl1",20),rep("Cl2",20))))
                

PannetonB/inspectrar documentation built on Feb. 4, 2023, 1:57 p.m.