The heatmap says which associations are worth looking at; this shows the data behind them, because a rank correlation of 0.8 on nine points can be one outlier and the scatter is the only place that is visible.
Usage
fig_clinical_detail(
freq,
clin_values,
var_name,
outfile,
value_col = NULL,
ncol = 4L,
dpi = 200,
colors = fcs_colors()
)