Adds a rug representation 1 d plot of the data to the plot.
Add rug plot r.
Like a strip plot it represents values of a variable by putting a symbol at various points along an axis.
Positive lengths give inwards ticks.
Some devices will round the default width up to 1.
Because of the way rug is implemented only values of x that fall within the plot region are included.
A marginal rug plot is essentially a one dimensional scatter plot that can be used to visualize the distribution of data on each axis.
Plot ozone solar r data airquality however these measurements happen to include some missing values which are omitted from the scatter plot but could be informative.
The rug is not really a separate plot.
The rug and the confidence interval lines have been added by print plotgam which adds some default layers to empty plotgam objects.
Normally 1 bottom or 3 top.
Which plots only the smooth effects diplaying one on each page.
Add a rug to a plot.
1992 statistical models in s.
Add a rug to a plot description.
By default the rug lines are drawn with a length that corresponds to 3 of the total plot size.
On which side of the plot box the rug will be plotted.
This can be avoided by setting addlay false in the call to print plotgam.
The line width of the ticks.
Adds a rug representation 1 d plot of the data to the plot.
One common approach to include them in the plot is by adding marginal rugs after the main scatter plot has been plotted.
It is a one dimensional display that you can add to existing plots to illuminate information that is sometimes lost in other types of graphs.
In this particular data set the marginal rug is not as informative as it could be.
Notice that plot gamviz returns an object of class plotgam which is initially empty the layers in the previous plots e g.
However it uses short lines to represent.
There will be a warning if any finite values are omitted but non finite values are omitted silently.
The colour the ticks are plotted in.
Because of the way rug is implemented only values of x that fall within the plot region are included.
Since the default scale expansion of for continuous variables is 5 at both ends of the scale the rug will not overlap with any data points under the default settings.
The length of the ticks making up the rug.
