How to remove hover info from the outer most block of the treemap in plotly express?

📊 Plotly Python
1

I have created a 3 level treemap using plotly express using below code:

import plotly.express as px

fig = px.treemap(veh_3d_data, path=['Date', 'Capacity.2', 'Transporter'], values='Vehicle Plate', 
         color='Capacity.2',
         #textinfo="label+value",
         labels = {'Date':'Date', 'Capacity.2':'Capacity', 'Transporter':'Transporter', 'Vehicle 
                   plate':'Vehicle Count' },
                        
         color_discrete_map={'(?)':'lightgray','18K':'tomato', '27K':'cadetblue', 
                            '36K':'darksalmon', '50K':'mediumseagreen', '45k':'lightsteelblue'}
         )

fig.data[0].textinfo = 'label+value'
fig.data[0].hoverinfo = 'skip'


pyo.plot(fig, filename='veh_avail_tree.html')

but i am getting the hover text for the outermost block of the tree also as shown in the image attached.

hover text
hover text1366×768 114 KB

the data frame looks like this:

        Date    Capacity.2  Transporter Vehicle Plate
    0   2020-01-06  18K T4307423    4
    1   2020-01-06  18K T4308711    1
    2   2020-01-06  18K T4308874    3
    3   2020-01-06  27K T4300185    1
    4   2020-01-06  27K T4300330    1
    ... ... ... ... ...
    254 2020-01-18  36K T4311081    1
    255 2020-01-18  36K T4311504    1
    256 2020-01-18  50K T4306615    1
    257 2020-01-18  50K T4311082    2
    258 2020-01-18  50K T4311085    4

could you help me in removing the hovertext from the outer most block only?