Re: Styling single bar in BarChart
- To: mathgroup at smc.vnet.net
- Subject: [mg110051] Re: Styling single bar in BarChart
- From: Peter Pein <petsie at dordos.net>
- Date: Sun, 30 May 2010 23:46:23 -0400 (EDT)
- References: <httfm3$sbe$1@smc.vnet.net>
Hi Dario,
try
mbar = BarChart[MapAt[Style[#, Red] &, populations, 19], Axes -> None,
ChartStyle -> White, BarSpacing -> Large]
this changes the 19th element in a copy of populations to
"Style[populations[[19]],Red]".
Peter
Am Sun, 30 May 2010 10:46:27 +0000 (UTC)
schrieb dartar <dario.taraborelli at gmail.com>:
> I must be missing something trivial but I don't seem to be able to
> find a way to highlight a single value from a list in a BarChart.
>
> mbar = BarChart[{populations, populations[[19]]}, Axes -> None,
> ChartStyle -> {White, Black}, BarSpacing -> Large];
>
> The above generates a bar chart of the population series with
> alternate black/white colour.
>
> mbar = BarChart[{populations, Style[populations[[19]], Red]}, Axes ->
> None, ChartStyle -> White, BarSpacing -> Large]
>
> This produces only white bars.
>
> Feedback welcome.
>
> Dario
>