'filled' argument not supported when using stem()

[xarico10]

When using stem and indicating the 'filled' argument to fill the marker, empty markers are still being plotted

X = linspace(0,10,20)';
Y = (exp(0.25*X));
stem(X,Y,'filled')

fig2plotly(gcf, 'offline', false);

Expected and generated (https://chart-studio.plotly.com/~xarico10/625/#/) plots:

Examples on using this input argument can be found on:
https://www.mathworks.com/help/matlab/ref/stem.html#btrw_xi-92