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I created a plot with multiple lines using matplot: matplot(a, cbind(b,c,d,e), pch=1) where the arguments of cbind are functions of a, for example. b <- 2a+3 c <- 3a+2 and so forth. How do add the corresponding labels to the resulting lines?
matplotx (which I wrote) has line_labels() which plots the labels to the right of the lines. It's also smart enough to avoid overlaps when too many lines are concentrated in one spot. (See stargraph for examples.) It does that by solving a particular non-negative-least-squares problem on the target positions of the labels.
You want to add labels to points in a scatter plot. 5.11.2 Solution. For annotating just one or a few points, you can use annotate() or geom_text(). For this example, we’ll use the countries data set and visualize the relationship between health expenditures and infant mortality rate per 1,000 live births.
23 Ιουν 2018 · Add Labels and Text to Matplotlib Plots: Annotation Examples. Last updated: 26 Nov 2022. Table of Contents. Add text to plot. Add labels to line plots. Add labels to bar plots. Add labels to points in scatter plots. Add text to axes. Used matplotlib version 3.x.
Controlling style of text and labels using a dictionary. Text Rotation Relative To Line. Text Rotation Relative To Line. Title positioning. Title positioning. Unicode minus. Unicode minus. Usetex Baseline Test.
Learn how to create plots in Python with matplotlib, seaborn, plotly and folium. Go to site. Create a PLOT in R Add title, subtitle and axis labels, change or rotate axis ticks and scale, set axis limits, add legend, change colors.
You want to add labels to the bars in a bar graph. 3.9.2 Solution. Add geom_text() to your graph. It requires a mapping for x, y, and the text itself. By setting vjust (the vertical justification), it is possible to move the text above or below the tops of the bars, as shown in Figure 3.22:
