firmo23 questions

• Add a new column to a dataframe with the percentage of every value of this dataframe
• Add commas every digits in numbers of kable()
• Color specific datatable cells based on their factor values
• Use ggplot and ggplotly instead of plot_ly to create a pie chart
• Order alphabetically the entries of plotly legend in R
• Add a shiny widget inside shiny dashboard header section
• Hide the default parts of a DT:: Datatable
• Adjust text position in sidebar of shiny dashboard
• Date time values are displayed broken in DT:datatable()
• How can I browse and upload an image in a shiny application?

firmo23 answers