How do I get 2 y axis in ggplot2?

How do I get 2 y axis in ggplot2?

ggplot2 dual axes support scale_x_continuous() and scale_y_continuous() can now display a secondary axis that is a one-to-one transformation of the primary axis (e.g. degrees Celcius to degrees Fahrenheit). The secondary axis will be positioned opposite to the primary axis and can be controlled with the sec.

How do you add two Y axis in R?

axis(side = 4, at = pretty(range(y2))) – This code adds the axis labels on the right side. mtext(“y2”, side = 4, line = 3) – This code adds the name of the second y-axis (i.e. y2).

How do I change the Y axis scale in ggplot2?

Use scale_xx() functions It is also possible to use the functions scale_x_continuous() and scale_y_continuous() to change x and y axis limits, respectively.

How do I put two GGPlots together?

Combine Multiple GGPlots in One Graph

1. Prerequisites.
2. Arrange on one page.
3. Annotate the arranged figure.
4. Change column and row span of a plot.
5. Use shared legend for combined ggplots.
6. Mix table, text and ggplot2 graphs.
7. Arrange over multiple pages.
8. Export the arranged plots.

How do you read a chart with two y-axis?

In the Chart Data view, select the data rows and columns to include in the secondary Y-Axis….

1. Using the same chart, data and selections in Example 1: Dual Y = On (Split Dual = Off), in the Chart General Properties, set the Split Dual Y to On.
2. Preview the chart.
3. Change Chart Type to Bar, and then preview the chart.

How do you join two plots together?

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1. Open both figures.
2. Select “Show Plot Tools and Dock Figure” in both figures (see figure below)
3. Select one of the plot lines and copy [CTRL+C]
4. Paste [CTRL+V] in the other plot.
5. Change the line properties to your liking.

How do you put two plots next to each other in R?

Combining Plots

1. R makes it easy to combine multiple plots into one overall graph, using either the.
2. With the par( ) function, you can include the option mfrow=c(nrows, ncols) to create a matrix of nrows x ncols plots that are filled in by row.
3. The layout( ) function has the form layout(mat) where.

How do I change the legend title in ggplot2?

Another way to change legend titles is to use guides() function in ggplot2. Here, guides() function can take two legend titles as arguments. We use guide_legend() to specify the new title we want one for size and other for color.

How do you edit a legend in R?

Key R functions to change ggplot legends:

1. p + labs(). Change legend title.
2. p + theme(…). Change legend theme: background color, legend box border, font size and color.
3. p + scale_x_discrete(limits = c(“2”, “0.5”, “1”)).
4. p + scale_fill_discrete(name = “Dose”, labels = c(“A”, “B”, “C”)).
5. guides().

Can you have two Y-axis?

When the data values in a chart vary widely from data series to data series, or when you have mixed types of data (for example, currency and percentages), you can plot one or more data series on a secondary vertical (Y) axis.