What is lwd in r

Want to share your content on R-bloggers? Never miss an update! Subscribe to R-bloggers to receive e-mails with the latest R posts. You will not see this message again. Create the main R base plot frame. Add lines onto the plot. Key options: x , y : variables to be used for the x and y axes, respectively.

Lowed values: l display line only , p show point only and b show both. Change line types by groups. Graphical Parameters You can customize many features of your graphs fonts, colors, axes, titles through graphic options. Text and Symbol Size The following options can be used to control text and symbol size in graphs.

Lines You can change lines using the following options. Colors Options that specify colors include the following. Fonts You can easily set font size and style, but font family is a bit more complicated. Going Further See help par for more information on graphical parameters. To Practice Try this course on making graphs in R. Default plotting color. For example, you can modify the colors, axes, titles, and fonts using various graphic options. To specify all these options, use the par function.

If you set parameter values here, the changes will affect the rest of the session or until you change them again. Use the pch option to define the symbols for your plotting points. There are various options that can help you to specify the color for various properties of the plot. For plotting points in R, use the lty and lwd options for changing lines type and thickness in R.

Scatter plot in R. Post Views: 2,