Hi @Charly_Wargnier,
Actually, I had another post regarding the plotly_chart alignments with HTML components. The issue I am facing is that the HTML code would be cut or under the plotly chart.
Having a look at the element, the chart is the svg type, which is hard to align with HTML code. Using the streamlit.title, the h1 tag is wrapped by the markdown class, which perfectly solves my issue.
However, the issue of alignment with HTML code and charts could be challenging for me.
Regards,