使用python绘制图形并使用HTML显示图形

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 CodeI want build an offline application using plotl