Plotting graph using python and dispaying it using HTML

I want build an offline application using plotly for displaying graphs . I am using python(flask) at the back end and HTML(javascript) for the front end . Currently I am able to plot the graph by sending the graph data as JSON object to front end and building the graph using plotly.js at the front end itself . But what I actually want is to build the graph at the server(backend ie python) side itself and then display the data in HTML . I have gone through the plotly documentation that builds the graph in python , but I dont know how to send the build graph to front end for display :( Can someone help me on that ? PS : I want to build an offline application Updated Code $(window).resize(function() { var divheight = $("#section").height(); var divwidth = $("#section").width(); var update = { width:divwidth, // or any new width height:divheight // " " }; var arr = $('#section > div').get(); alert(arr[1]); Plotly.relayout(arr[0], update); }).resize(); });