Combine Points with lines with ggplot2

by

You may find that using the `group’ aes will help you get the result you want. For example:

tu <- expand.grid(Land       = gl(2, 1, labels = c("DE", "BB")),
                  Altersgr   = gl(5, 1, labels = letters[1:5]),
                  Geschlecht = gl(2, 1, labels = c('m', 'w')),
                  Jahr       = 2000:2009)

set.seed(42)
tu$Wert <- unclass(tu$Altersgr) * 200 + rnorm(200, 0, 10)

ggplot(tu, aes(x = Jahr, y = Wert, color = Altersgr, group = Altersgr)) + 
  geom_point() + geom_line() + 
  facet_grid(Geschlecht ~ Land)

Which produces the plot found here:

enter image description here

More Related Contents:

  1. How can the facet function in ggplot be used to create a histogram in order to visualize distributions for all variables in a dataset?
  2. Add a common Legend for combined ggplots
  3. Stacked Bar Plot in R
  4. How to save plots that are made in a shiny app
  5. ggplot plots in scripts do not display in Rstudio
  6. How can I remove empty factors from ggplot2 facets?
  7. How to add a ggplot2 subtitle with different size and colour?
  8. Error in grid.Call(L_textBounds, as.graphicsAnnot(x$label), x$x, x$y, : Polygon edge not found
  9. Plot data in descending order as appears in data frame [duplicate]
  10. How to plot a hybrid boxplot: half boxplot with jitter points on the other half?
  11. Reproducing lattice dendrogram graph with ggplot2
  12. Inserting a table under the legend in a ggplot2 histogram
  13. How to make dodge in geom_bar agree with dodge in geom_errorbar, geom_point
  14. Reasons that ggplot2 legend does not appear [duplicate]
  15. Plot a function with ggplot, equivalent of curve()
  16. set only lower bound of a limit for ggplot
  17. different size facets proportional of x axis on ggplot 2 r
  18. ggplot2 plot area margins?
  19. How to deal with “data of class uneval” error from ggplot2?
  20. Issue with ggplot2, geom_bar, and position=”dodge”: stacked has correct y values, dodged does not
  21. stat_contour not able to generate contour lines
  22. Add x and y axis to all facet_wrap
  23. How to change positions of x and y axis in ggplot2
  24. ggplot embedded fonts in pdf
  25. R Plot Filled Longitude-Latitude Grid Cells on Map
  26. How to specify columns in facet_grid OR how to change labels in facet_wrap
  27. How to get geom_vline to honor facet_wrap?
  28. R – ggplot line color (using geom_line) doesn’t change
  29. R ggplot ordering bars within groups
  30. ggplot for loop outputs all the same graph

Leave a Comment