We provide practical tutorials on data mining, visualization and statistics for decision making.
Version:
Français
This article describes how to use the colorRampPalette() R function to expand color palettes. We’ll provide practical example with ggplot2. The color scales defined in the RColorBrewer and in other
This article describes how to use the colorRampPalette() R function to expand color palettes. We’ll provide practical example with ggplot2. The color scales defined in the RColorBrewer and in other
This article describes how create a ggplot with gradient color. You will learn how to change the ggplot2 default gradient color, as well as, how to set gradient between two
This article describes how create a ggplot with gradient color. You will learn how to change the ggplot2 default gradient color, as well as, how to set gradient between two
This article provides amazing list of R colors that you can use to create beautiful graphics. Colors can be specified either by names or by hexadecimal color codes. There are
This article provides amazing list of R colors that you can use to create beautiful graphics. Colors can be specified either by names or by hexadecimal color codes. There are
This article presents multiple great solutions you should know for changing ggplot colors. When creating graphs with the ggplot2 R package, colors can be specified either by name (e.g.: “red”)
This article presents multiple great solutions you should know for changing ggplot colors. When creating graphs with the ggplot2 R package, colors can be specified either by name (e.g.: “red”)
This article presents an awesome list of hexadecimal colors chart. You will also learn how to use these colors in R. When creating a plot, colors can be specified using
This article presents an awesome list of hexadecimal colors chart. You will also learn how to use these colors in R. When creating a plot, colors can be specified using
RColorBrewer is an R package that contains a ready-to-use color palettes for creating beautiful graphics. This article presents the different color palettes available in the RColorBrewer package. You will
RColorBrewer is an R package that contains a ready-to-use color palettes for creating beautiful graphics. This article presents the different color palettes available in the RColorBrewer package. You will
This article shows the list of R color names. There are 657 built-in color names available in R. The function colors() returns the color names, which R knows about. #
This article shows the list of R color names. There are 657 built-in color names available in R. The function colors() returns the color names, which R knows about. #
This article presents the top R color palettes for changing the default color of a graph generated using either the ggplot2 package or the R base plot functions. You’ll learn
This article presents the top R color palettes for changing the default color of a graph generated using either the ggplot2 package or the R base plot functions. You’ll learn
This article shows how to change a ggplot theme background color and grid lines. The default theme of a ggplot2 graph has a grey background color. You can easily and
This article shows how to change a ggplot theme background color and grid lines. The default theme of a ggplot2 graph has a grey background color. You can easily and
In this R graphics tutorial, we present a gallery of ggplot themes. You’ll learn how to: Change the default ggplot theme by using the list of the standard themes available
In this R graphics tutorial, we present a gallery of ggplot themes. You’ll learn how to: Change the default ggplot theme by using the list of the standard themes available
