Hi,
I would like to plot one data point on a line graph, in order to show how my data point compares to a trend line.
For example, comparing the price per square meter for one specific apartment against the average in the market over the years.
The idea was posted here as well, but in May 2018 there was no solution for this. https://community.powerbi.com/t5/Desktop/Custom-visual-for-showing-both-Line-graph-and-Scatter-chart/td-p/424047