Plots are initially displayed with a wrong margin in Chrome

I'm working on a web-app that should run in desktop and mobile. I've tested the app in Firefox and Chrome and noticed that the width (or right margin) of the plot is wrongly initialized.

The problem: The plot is too big when the page is initially loaded. After resizing the browser (responsive layout), the plot is updated and suddenly fits the screen properly.
I've added a restyle call to my script and that improves things a bit, but not completely.

  <div id="progress-plot"></div>
  <script>
    var graph = {{progress_plot | safe}};
    var config = {responsive: true, displayModeBar: false, showTips: true}
    Plotly.newPlot('progress-plot', graph.data, graph.layout, config);
    Plotly.restyle('progress-plot', graph.layout);
  </script>

The app is a Flask app (the snippet is from a jinja2 page) and I'm using Bootstrap for the front-end.

I've attached a file with the contents of graph.
graph.txt

Here are some screenshots:

After slightly resizing the page:

Commencez par reproduire l’extrait Plotly.newPlot fourni dans Chrome en utilisant le fichier graph.txt joint et la mise en page Bootstrap responsive. Examinez le chemin de dimensionnement initial avant et après le redimensionnement du navigateur ; c’est terminé lorsque le graphique a la largeur et la marge droite correctes lors de son premier rendu, sans nécessiter de redimensionnement ni de restyle.