I resolve this problem
`var pivotDataSource = new $.jqx.pivot(
dataAdapter,
{
pivotValuesOnRows: false,
rows: [
{
width: ‘auto’,
<em>height: 30,</em>
dataField: ‘nom_style’,
align: ‘right’
},
{
dataField: ‘groups’,
align: ‘right’
},
{
dataField: ‘po’,
align: ‘right’
}
],
columns: [
{
dataField: ‘fec_debe’,
align: ‘center’
},
{
dataField: ‘eta’,
align: ‘center’
}
,
{
width: ‘auto’,
dataField: ‘contai’,
align: ‘center’
}
],
values: [
{
dataField: ‘cantidads’, ‘function’: ‘sum’, text: ‘Qty’, align: ‘center’, height: ‘auto’, width: 60
}
]
}
);`
