ExtJS Label orientation

[helmut]

How do I make an ExtJS Label rendered horizontally as in:\[code\]------------- -------------\[/code\]render vertically as in:\[code\]----- -- -- -----\[/code\]including the text within it of course.In css I would set the text's style using \[code\]writing-mode: vertical-lr;\[/code\] to write the text in the appropriate direction (source). But in this case, in order for the components housing the label to render at the proper size, I need to change the direction of the whole container.Therefore, is this possible in ExtJS 4.1+? If yes, how? A fiddle would be highly appreciated!