Define initial rows/columns in the code instead of xml config

To define the initial load of rows and columns and values this is the code for xml
<axes>
<axis name="rows">
<hierarchy sort="asc">
<dimensionName>[Business Sector]</dimensionName>
<hierarchyName>[Business Sector]</hierarchyName>
</hierarchy>
<hierarchy>
<dimensionName>[Measures]</dimensionName>
<hierarchyName>[Measures]</hierarchyName>
</hierarchy>
</axis>
<axis name="columns">
<hierarchy sort="asc">
<dimensionName>[Industry]</dimensionName>
<hierarchyName>[Industry]</hierarchyName>
</hierarchy>
</axis>
</axes>
 
Is there a way to definite in the var ie:
SyntaxEditor Code Snippet
var report = { configuratorActive: false, data: jsondata, axes { row: .....