Update plotly to 2.8.3

Author: Ioannis Giagkiozis

plotly/src/plot.rs

@@ -12,10 +12,10 @@ use std::process::Command;
 use crate::Layout;
 use rand_distr::Alphanumeric;
 
-const PLOTLY_JS: &str = "plotly-2.2.1.min.js";
+const PLOTLY_JS: &str = "plotly-2.8.3.min.js";
 
 #[derive(Template)]
-#[template(path = "plotly-2.2.1.min.js", escape = "none")]
+#[template(path = "plotly-2.8.3.min.js", escape = "none")]
 struct PlotlyJs;
 
 #[derive(Template)]

plotly/templates/jupyter_notebook_plot.html

@@ -1,7 +1,7 @@
 <div>
     <div id="{{ plot_div_id }}" class="plotly-graph-div" style="height:100%; width:100%;"></div>
     <script type="text/javascript">
-        require(['https://cdn.plot.ly/plotly-2.2.1.min.js'], function(Plotly) {
+        require(['https://cdn.plot.ly/plotly-2.8.3.min.js'], function(Plotly) {
             window.PLOTLYENV=window.PLOTLYENV || {};
 
             if (document.getElementById("{{ plot_div_id }}")) {

plotly/templates/plot.html

@@ -8,7 +8,7 @@
     <script type="text/javascript">if (window.MathJax) {MathJax.Hub.Config({SVG: {font: "STIX-Web"}});}</script>
     <script type="text/javascript">window.PlotlyConfig = {MathJaxConfig: 'local'};</script>
     {% if remote_plotly_js -%}
-    <script src="https://cdn.plot.ly/plotly-2.2.1.min.js"></script>
+    <script src="https://cdn.plot.ly/plotly-2.8.3.min.js"></script>
     {% else -%}
     <script type="text/javascript">{{ plotly_javascript }}</script>
     {% endif -%}