Drill down a treemap from a higher category to sub-category? (treemap w/ two different categories)

[jscivias]

Hello, I currently have a treemap with data categorized by sector (e.g. finance), and this data is then drilled down to a sub-sector level under 'details' (e.g. credit intermediary). However, I would like to create a treemap where users can toggle between data categorized by sector, or by sub-sector-- ideally, if a user were to click on the 'finance' sector, the treemap will then show the ranking categorized by subsector only in the finance sector. OR a toggle button where the treemap is categorized by sector or sub-sector (not together, i find this hard to read). i hope i was being clear, thanks for your help. 

[jscivias]

Thanks so much, field parameter was exactly what i was looking for. you mention that this is a new feature.. is there a way to keep informed of new power bi features? thanks again 

[v-jingzhang]

Hi @jscivias 

You can visit the Microsoft Power BI Blog website for updates and news. There is a feature summary blog published in every month e.g. Power BI June 2022 Feature Summary. 

Best Regards,
Jing

[v-jingzhang · Accepted solution]

Hi @jscivias 

If I understand it correctly, the new Field Parameter feature is probably what you want. Fields in the same parameter are at the equivalent level. 

More reference: https://www.sqlbi.com/articles/fields-parameters-in-power-bi/ 

Best Regards,
Community Support Team _ Jing
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