Plotly saves data when view in browser is not active

I made a live update graph with plotly. When I open the browser and go to app page, then it shows live update as normal.
When I change the tab in browser or minimize the browser and then open the live graph again after some time by maximizing the browser or activating the tab (chrome), plotly updates graph with all data very quickly. I think it saves data somehow in a cache (?) and when browser comes active again, it displays all data in graph. This is quite annoying behavior.
How can I disable automatic saving data for showing later?