chart.Scatter {PerformanceAnalytics} | R Documentation |
Draws a scatter chart. This is another chart "primitive", since it only contains a set of sensible defaults. This function is intended to be used in a wrapper that is written for a particular purpose. This is just a handy way to standardize the formatting of multiple charts.
chart.Scatter(x, y, reference.grid = TRUE, main = "Title", ylab=NULL, xlab=NULL, xlim = NA, ylim = NA, colorset = 1, symbolset = 1, darken = FALSE , legend.loc = NULL, ylog = FALSE, cex.axis = 0.8, cex.legend = 0.8,...)
x |
data for the x axis, can take matrix,vector, or timeseries |
y |
data for the y axis, can take matrix,vector, or timeseries |
reference.grid |
if true, draws a grid aligned with the points on the x and y axes |
main |
set the chart title, same as in plot |
ylab |
set the y-axis label, as in plot |
xlab |
set the x-axis label, as in plot |
xlim |
set the x-axis limit, same as in plot |
ylim |
set the y-axis limit, same as in plot |
colorset |
color palette to use, set by default to rational choices |
symbolset |
from pch in plot , submit a set of symbols to be used in the same order as the data sets submitted |
darken |
if true, draws the chart elements in "darkgray" rather than "gray". Makes it easier to print for some printers. |
legend.loc |
places a legend into one of nine locations on the chart: bottomright, bottom, bottomleft, left, topleft, top, topright, right, or center. |
ylog |
TRUE/FALSE set the y-axis to logarithmic scale, similar to plot , default FALSE |
cex.axis |
The magnification to be used for axis annotation relative to the current setting of 'cex', same as in plot . |
cex.legend |
The magnification to be used for sizing the legend relative to the current setting of 'cex'. |
... |
any other passthru parameters |
Draws a graph of type "scatter" with some sensible defaults.
Most inputs are the same as "plot
" and are principally included so that some sensible defaults could be set.
Peter Carl
data(edhec) chart.Scatter(edhec[,1],edhec[,2])