biplot: Generate a biplot of two variables
Description
Generate a biplot of two variables
Usage
biplot(campaign_urn, prompt_id, prompt2_id, ...)
Arguments
campaign_urn
id of the campaign
prompt_id
prompt on the x axis
prompt2_id
prompt on the y axis
...
other parameters passed on to
oh.survey_response/read
Value
ggplot2 plot object