tooltip_fmt: Format tooltip text
Description
Format tooltip text for ggplotly
Usage
tooltip_fmt(df, tooltip_columns, sep = ": ")
Value
A character vector of formatted tooltip text for each row in the data frame.
Arguments
- df
A data frame containing the data to be displayed in the tooltip.
- tooltip_columns
A character vector of column names to be included in the tooltip.
- sep
A character string containing the separator for the columns