How to change the font size of the titles of axes in EXTJS charts?

[kavyakn]

How can i change the font size of the titles of axes( x& y) in Extjs charts?I am not talking about the axes labels which has a font config . I want to change the font size of the titles of the axes . How can i do this ?
Thanks in advance.

[scottmartin]

Have a look at the Theming section:
http://docs.sencha.com/ext-js/4-1/#!...g_and_charting

Regards,
Scott.

[Sagnik_m]

Use labelTitle property -

labelTitle: { font: 'bold 14px Arial' }

[anant.choubey]

Thanks for the solution.

labelTitle : {
font: 'bold 14px Arial'
},

works

[mmuneeb]

labelTitle indeed works .

I wonder why this property isn't specified in the ExtJS docs.

Please mark comment #3 as an answer.