eikos helper function. Returns grob with x axis labels.
eikos_x_labels(x, data, margin = unit(10, "points"), xname_size = 12, xvals_size = 10, lab_rot = 0)
| x | vector of conditional variables |
|---|---|
| data | data frame from eikos_data. |
| margin | unit specifying margin |
| xname_size | font size for x axis variable names (in points) |
| xvals_size | font size of labels for values of x variables (in points) |
| lab_rot | integer indicating the rotation of the label, default is horizontal |
gList with x labels and x-axis names as grob frames.