enable control of rendering order in stacked area charts (line colors)

I am plotting a stacked area chart showing (positive y side) power consumption "from grid" (red) and "from solar" (orange) - in this order. Note that on the left-hand side of the chart, (non-zero red and zero orange), the red area is has an orange outline. While it is reasonable, taking into account that red area is rendered before orange, it is not visually appealing and can be confusing to the user.

A preferred solution would be to somehow render the chart top-down (I do realize that both the stacking mechanism and tonexty fill currently depend on a bottom-up rendering order). In the example above, that would allow red outlines to be rendered last, covering zero areas above them.

I am using Plotly Graph Card for Home Assistant, so I do not have a JS code to include. I can provide source YAML code if that helps.

Comece reproduzindo o gráfico de área empilhada da captura de tela, usando o contexto vinculado de Plotly Graph Card e o source YAML, se fornecido. Leia primeiro a renderização de áreas empilhadas e o comportamento de preenchimento tonexty; estará concluído quando houver uma ordem de renderização controlável que melhore os contornos das áreas de área zero sem quebrar o empilhamento.