aosmith questions

aosmith answers

• Borders in stacked bar chart are being overplotted by the bars
• Add legend for alpha when using identity scale
• ggplot2's barplot doesn't take all values into account
• Plot temporal tag coverage with ggplot
• Creating multiple functions with dplyr non-standard evaluation
• R, problems plotting dates in Shiny and ggvis
• Adding legend entry makes all other legend entries diagonal and rectangles
• dplyr standard evaluation: summarise_ with variable name for summed variable
• Lines connecting jittered points - dodging by multiple groups
• Ordering grouped bars with ggplot2 [duplicate]