I would like to change the marker of a scatter plot using hvplot.scatter (setting datashader=True) from a point to a vertical line. But unfortunately I (a) couldn’t find the option of a vertical line as a marker and (b) the marker parameter in the function is ignored entirely, also if I set it to ‘x’ for example, the points always stay tiny points and get smaller and smaller by zooming in.
This is the code I used:
df.hvplot.scatter(x=“time_points”, y=“units”, marker=‘x’, datashade=True)
where df is a dataframe with the two columns ‘time_points’ and ‘units’.