Change default page dimensions with .json theme.

[owend]

Is it currently possible to change the default width & height of a report page using a .json theme? There are attributes such as pageSizeWidth in the schema, but they do not seem affect the report. I have tried the following:

"visualStyles": {
        "page": {
                "pageSize": [
                    {
                        "pageSizeTypes": "Custom"
                    },
                    {
                        "pageSizeWidth": 2560
                    },
                    {
                        "pageSizeHeight": 1440
                    }
                ],

The use case is that themes may contain different default font sizes & other visual attributes that do not work well with the default page dimensions. And so it would be helpful if default page dimensions can also be provided by the theme file. 

[Anonymous · Accepted solution]

Hi @owend 

You can use json to change the background  or outspace of the page. However, if you want to change the page size through json, it may not be possible, it is not currently supported, you can refer to the following link .

Solved: Set default size of visuals in custom theme file - Microsoft Power BI Community

Solved: Setting the page size in theme - Microsoft Power BI Community

Power BI Custom Theme example - Import json file theme - Power BI Docs

Best Regards!

Yolo Zhu

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