giftsb.blogg.se - Graph r type

#GRAPH R TYPE HOW TO#

for creating a 3d pie chart we need to install a library first as it differs from an essential inbuilt function.

#GRAPH R TYPE HOW TO#

In this section, we will learn how to build a 3D pie chart in R. Here we specified the colors that we wanted.

pie(x=vol, labels = chem, radius = 1,main = “Pie chart for chemical production”, col=c(“red”,” blue”,” green”,” black”,” yellow”),clockwise = T).

Next, let’s change the color of the charts.

pie(x=vol, labels = vol, radius = 1,main = “Pie chart for chemical production”, clockwise = T).

In this section, let’s learn how to change pie charts.įirst, let’s show the number of chemicals in the chart instead of the name of the chemicals.

Please note that the color scheme in both charts is coming by default, which we can change as per our need or wish. This picture is better to understand as it contains the name of the chemicals and a title. pie(x=vol, labels = chem, radius = 1,main = “Pie chart for chemical production”, clockwise = T).So to make it more intuitive, we input a few more arguments in the pie function and run again. If you observe the output, it is not very clear as to what exactly is what. Now, we plot a simple pie chart by only providing the x value in the syntax above: Name of chemicalįirst, we use the following two lines of R code to convert the table above into two vectors, one for the name of the chemical and the other for the volume of the chemical. We will again use the same example in the introduction section above.įirst of all, let’s convert the example above into the form of a table for easy understanding. Now that we understand the syntax of the pie chart let’s build a pie chart. Note: That X is a mandatory argument, and the rest are all optional.