// create a 2d-histogram with an "age" and an "income" axis
auto h = make_histogram(axis::regular<>(20, 0.0, 100.0, "age in years"),
- axis::regular<>(20, 0.0, 100.0, "yearly income in 1000 EUR"));
+ axis::regular<>(20, 0.0, 100.0, "yearly income in Thousands"));
// do something with h
}