plotly multiple plot facet
<p>I'd like to do multi plots with two axes on each plot like this</p>

<pre><code>library(plotly)
ay &lt;- list(
  tickfont = list(color = "green"),
  overlaying = "y",
  side = "right", title = "y2 axis title"
)


par(mfrow=c(2,1))
ax &lt;-list(title = "x axis title")
ay1 &lt;-list(title = "y1 axds title")
plot_ly(x = 1:3, y = 10*(1:3), name = "slope of 10") %&gt;%
  add_trace(x = 2:4, y = 1:3, name = "slope of 1", yaxis = "y2") %&gt;%
  layout(title = "Double Y Axis", yaxis2 = ay, xaxis = ax, yaxis = ay1) 


 ax &lt;-list(title = "x axis title")
 ay1 &lt;-list(title = "y1 axds title")
 plot_ly(x = 1:3, y = 10*(1:3), name = "slope of 10") %&gt;%
   add_trace(x = 2:4, y = 1:3, name = "slope of 1", yaxis = "y2") %&gt;%
   layout(title = "Double Y Axis", yaxis2 = ay, xaxis = ax, yaxis = ay1) 
</code></pre>

<p>but when you run that code you still only see one plot. Can <code>plotly</code> do multi plots? Can it do faceting with two axes?</p>