![]() ![]() Help on all the ggplot functions can be found at the The master ggplot help site.Ī useful cheat sheet on commonly used functions can be downloaded here.Ĭhang, W (2012) R Graphics cookbook. To further customise the aesthetics of the graph, including colour and formatting, see our other ggplot help pages: Plot title and subtitle provides insights into the main findings Caption are generally used to describe the data source Tag can be used for differentiating between multiple plots. Print(IrisPlot + myblanktheme + labs(title = "Petal and sepal \nlength of iris", y = "Petal length (cm)", x = "Sepal length (cm)")) Introduction In this article, you will learn how to modify ggplot labels, including main title, subtitle, axis labels, caption, legend titles and tag. Legend.text = element_text(face = "italic", colour = "steelblue4", family = "Helvetica"),Īxis.title = element_text(family = "Helvetica", size = (10), colour = "steelblue4"), Plot.title = element_text(family = "Helvetica", face = "bold", size = (15)), The following code would remove the legend title and axis text. To do this you use the code = element_blank(), remembering those open and closed brackets. For example, size = (3).Īnother option is to remove the text from the plot entirely. Remember to include “” before and after the colour name. the colour can be changed to any of the colours listed here. the type of emphasis, with options including bold, italic and “alic”. Examples of fonts include: “Palatino”, “Helvetica”, “Courier”, “Times”. Courses: Build Skills for a Top Job in any Industryby Coursera 5. Specialization: Python for Everybodyby University of Michigan 4. Specialization: Data Scienceby Johns Hopkins University 3. The font, colour, size and emphasis of any of these labels can be altered by arguments within element_text(your format). Course: Machine Learning: Master the Fundamentalsby Stanford 2. legend categories - legend.text = element_text().Where “title type” specifies which particular text you want to edit. The basic format is: mytheme <- theme(title type = element_text(your formats)) ![]() To do this, use the code theme() and customise with element_text() to alter these properties. Changing the order of items Setting tick mark labels Continuous axis. The font, colour, size and emphasis of your labels and text can all be altered. One Continuous and One Categorical VariableĪltering the text style of your legend, axis or title ![]()
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