Multiple graph on single page.

[xam8re]

I've this issue.
I need multiple graph on single page.
In template i have:

        <div class="col-md-12">
            <plotly id="grafico01" plotly-data="vm.data" plotly-layout="vm.layout" plotly-options="vm.options" plotly-events="vm.eventGrafico01"></plotly>
        </div>
    </div>

    <div class="row">
        <div class="col col-md-12">
            <plotly id="grafico02"  plotly-data="vm.sentimentbycategory" plotly-layout="vm.layout1" plotly-options="vm.sentimentbycategoryoptions" plotly-events="vm.eventGrafico02"></plotly>
        </div>
    </div>

and all binding are correctly filled.
But the html element used by plotly it's always the first.