discrete graph - step chart

Hi,  czmullertoCZ 

It's very hard to achieve it through the line chart,  and I've found one way that might help is to use the Power KPI visual of the App Source.

In Format -> Line options choose Step-After

Result:

Power KPI:

https://appsource.microsoft.com/en-us/marketplace/apps?product=power-bi-visuals&search=power%20kpi&page=1

For reference:

https://community.powerbi.com/t5/Desktop/Stepped-line-chart-changing-the-course-in-the-middle-of-two/m-p/531754

Is this the result you want? Hope this is useful to you

Best Regards,
Community Support Team _ Zeon Zheng
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