Hi Sowmyaa,
You can export your Stateflow chart as an image using the code snippet below:
open_system("sf_model"); % open your stateflow model, replace sf_model with your model name
ch = find(sfroot,"-isa","Stateflow.Chart"); % access the Stateflow.Chart object for the chart
sfprint(ch,'jpg'); % export your chart as jpg
Refer here for more information on "Stateflow.Clipboard" and "sfprint":
