catching up

• 3f52312 & 3265a34 restyle code
• beff784 improve diagram display
• several other improvements and incompatibility fixes

optimised for repeated use

• e5a639c removed singularly useful package checks in favour of read-me section 3.i.
• 48f1930 export existing data to single file & import this upon next (month's) run, instead of all reports individually

Plot readability improved

• retain German umlauts in plotting (fixes #5) b102212
• set (axis) titles in single line for each plot 59e317a
• element sizes relative to size of dataset f68d9f8 & dde0b68
• omit outliers beyond 5x of mean cf5120d
• enrich raw data with summary data 7735793

plot revenue by Flattr button location

Thanks to @SimonWaldherr, this script can now:

• plot revenue by domain (location of Flattr button) e67f53b
• be executed via Rscript dc4ab1f
• export diagrams lager than 50x50 in case you are an early and/or heavy Flattr user :-)

scalable monthly plot

• 6891b5a stacked, colorful bar chart
• 48159ef simple, Flattr-themed monthly plot

visualise monthly summary

• 6891b5a summarise monthly Flattr revenue in .csv file and plot
• 4d94f71 plot sizes determined automatically based on size of dataset

single diagram with both bubbles and stats

• scatter plot didn't contain weighting by total revenue
• bubble plot didn't contain statistics
• merged plot has both

separate bubble and scatter plots

This version still creates 2 different diagrams, the following one will combine both types into one.