data_preparation: Function to prepare the data into designated format
Description
Function to prepare the data into designated format
Usage
data_preparation(df, min_value = NULL)
Value
df_list
Arguments
df
dataset with each column representing a variable name paired with its value and each row representing a graph
min_value
auxiliary point in the graph, default is min(df)/2
Details
This function takes a data frame as input and output a list of formatted data frames.
It introduces an auxiliary point for each variable, positioned equidistantly from the central point along auxiliary axes.
Users can customize the distance from the point to the center.
Without user customization, the distance defaults to half of the smallest value within the dataset.