Blurry Plots on Mac Preview

Hi everyone ,

I have the problem, that pdf plots are displayed blurry when I open them on Mac in Preview (other pdf viewers are fine). This problem was already discussed (and solved) for MatPlotLib: [Bug]: imshow interpolation='none' ignored when using savefig() to PDF format · Issue #25575 · matplotlib/matplotlib · GitHub

The solution there was to set interpolation='nearest' (as in ax1.imshow(data, interpolation='nearest')). Is there a similar way to set the interpolation in Plotly?

Thanks for any help in advance!