Just like Gokul was doing in R (using https://bookdown.org/david_carslaw/openair/) have a wind rose radial bar chart with the segments colored by PM abundance for each size fraction as a set of 7 plots. Specifically like the R function
pollutionRose(mydata, pollutant = "nox") shown in the section https://bookdown.org/david_carslaw/openair/sections/directional-analysis/wind-roses.html

Perhaps useful for some ideas is: https://stackoverflow.com/questions/65211298/can-a-wind-rose-chart-be-created-in-echarts
Just like Gokul was doing in R (using https://bookdown.org/david_carslaw/openair/) have a wind rose radial bar chart with the segments colored by PM abundance for each size fraction as a set of 7 plots. Specifically like the R function
pollutionRose(mydata, pollutant = "nox") shown in the section https://bookdown.org/david_carslaw/openair/sections/directional-analysis/wind-roses.html
Perhaps useful for some ideas is: https://stackoverflow.com/questions/65211298/can-a-wind-rose-chart-be-created-in-echarts