My use case is: here's some data, let's take a look at it and make some decent graphs including any sort of comparative analysis.
Excel is... well, Excel. The kitchen sink bundled in it contains pivot tables. Graphs are hideous out of the box, and very limited.
Apple Numbers makes cute looking graphs, but is extremely basic.
Viz toolkits in JS make you code for stuff that should be straightforward, at different levels of abstraction (Highcharts -> D3). And I have to put stuff in SQL and do the plumbing if I need any meaningful preprocessing.
Self-proclaimed "business intelligence" tools don't really target this use case. They solve enterprise problems like connecting to MDX sources that are not there for me.
Do you know any other tools for this?