Displaying spatial multi-variate data is often necessary to many scientific disciplines. In this case, using a combination of elemental analyses (geochemistry) per sample is necessary to make a classification/interpretation. The idea is to plot a suite of these elements on the x-axis of a line graph with the y-axis representing their relative amounts per sample. Several statistical/chemical software's make these diagrams (for my specific case they're called Spider Diagrams - not to be confused with desire line charts etc) such as ioGAS, R, etc, but it would be extremely handy to have this within ArcGIS Pro Charts itself.
I have provided an example of the source data and the result. Each line on the chart represents the elemental composition of a single sample.