[Gnuplot-info] How to place labels with different backgrounds within one plot?

[theozh <th...@gm...>]

How can I put several labels with different label background colors or box frames?
I'm using gnuplot 5.2rc4

After painful placing colored rectangle objects behind label text, I found the "set style textbox" option. However, I haven't found how to place different styles within one plot.
The below example should create a red and green box but creates two green boxes. Apparently, the last style is applied to all textboxes.
Can several textbox styles 1,2,3,... be defined? Like linetype, linecolor, etc.?

### different label background styles within one plot???
reset
unset label
unset object

set label 1 "This is some text" at graph 0.1, 0.7

set style textbox opaque border lc rgb "black" lw 1 fc rgb "red"
set label 2 "Some text with red background" at graph 0.1, 0.6 boxed front

set style textbox opaque noborder lw 1 fc rgb "green"
set label 3 "Some text with green background" at graph 0.1, 0.5 boxed front

plot 10*sin(x), 10*cos(x)
### end code