got mulicolumn working since installing plotly 4.8 BUT the annotations are missing from the mulicolumn plot?
so the code line is
px.line(df_line_plot, x= 'date', y= ['iv_pctile','h_l_25'], color ='symbol'
which results in this note the ‘h_l_25’ lines are at the top and have no value annotations. What am I doing wrong please