title: How to change plotly color? And get Warning: Specifying width/height in layout() is now deprecated. Please specify in ggplotly() or plot_ly()
body: <p>I received this Warning: Specifying width/height in layout() is now deprecated.Please specify in ggplotly() or plot_ly()</p>
  
  <p>What this mean? </p>
  
  <p>And, I really do not know why I cannot change the default color for my plot.
  I changed the color of "marker = list(colors=c("#fda902","#73bad9")" many times, my plot colors are still default color. </p>
  
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-html lang-html prettyprint-override"><code> plot_ly(mydata4, labels = ~variable, values = ~ value,marker = list(colors=c("#fda902","#73bad9")))%&gt;%
        add_pie(hole = 0.6) %&gt;%
        layout(autosize = F, width = 400, height = 400,
               xaxis = list(showgrid = FALSE, zeroline = FALSE, showticklabels = FALSE),
               yaxis = list(showgrid = FALSE, zeroline = FALSE, showticklabels = FALSE))</code></pre>
  </div>
  </div>
  </p>