Setting figure with

Dash Python
1

Hello, I know this is an already solved problem but any solution is working for me.

I am generating an histogram in a callback like this:

layout = go.Layout(
        autosize=False,
        title=title,
        legend=dict(x=0, y=1.15, orientation="h")
    )

    return hg, go.Figure(data=data, layout=layout)

It updates the following graph:

histogram =  dcc.Graph(id='histogram', style={
            'width':'100%',
            'height': '370px'
        }, config={'displayModeBar': False})

That is inside a div ( whose display attribute is toggled when needed):

html.Div([html.H4('Histogram'),histogram],id='histogram_div',style = {"display": "none",'color':'black', 'width':'100%','height':'300px','margin':'0 auto'}),

If I don’t specify the layout width, what I obtain is this:
Screenshot%20from%202019-04-30%2016-08-48

If i resize the screen, the graph is updated to the desired width:
Screenshot%20from%202019-04-30%2016-09-39

2

I’ve seen this pop up occasionally but haven’t heard of a solution. Similar problem here: CSS grid causing dcc.Graph to resize incorrectly