About a year ago (March 2020) We needed a line chart that can do the following:
Allow the viewer of the report to change the Y axis scale on the fly
Allow the X axis to be placed near the top of the chart
Have the ability to invert the Y axis*
When we started, we didn’t want to reinvent the wheel, so we searched first but couldn’t find a chart on the App Source marketplace that could do all of these thing I listed above*. So we started creating our first custom Power BI Chart Visual: CHARTURO
As an end-user of a Power BI report, a chart that looked great at first might look not so great once you start applying filters or using slicers. Very large values in the data might throw off the scales and now your line chart might be suddenly all squeezed at the top or the bottom. Does any of the above sound familiar?
Usually it’s the report designer who has all the power, this article is about giving more power to Power BI end users…
End users’ ability to change the scale, appearance or formatting of that chart is limited. That’s why I started creating the Mi4 Line Chart Power BI custom visual that lets you switch scales on the fly, and eventually have more overall control of the visual without having to edit the report.