Chart background doesn't work

[vasily_87]

i try to set background blue color

 
background: {  fill: '#00f' }

but chart is still white

[sword-it]

Hi!

try to use extraStyle

sample is following:-

extraStyle : {
    background    : {
        color    : 'red'
    }
}

[vasily_87]

extraStyle doesn't work too . By the way, there is no such property in sources.

[vasily_87]

Solution was in using custom theme . Base theme has background equals false therefore there is no background. But I can't still change the theme, something like
chart.theme = 'MyTheme';
// do Something to redraw chart with new theme