- g <- ggplot(data, aes(x = time, y = mean, group = cluster, color = cluster))
- print(g + geom_line(aes(linetype = cluster, color = cluster))
- + geom_point(aes(color = cluster)) + ggtitle("Mean per cluster"))
+ g <- ggplot(data, aes(x = "time", y = "mean", group = "cluster", color = "cluster"))
+ print(g + geom_line(aes(linetype = "cluster", color = "cluster"))
+ + geom_point(aes(color = "cluster")) + ggtitle("Mean per cluster"))