How to embed. about dnafeaturesviewer

[Zulko]

This maybe?

ax, _ = graphic_record.plot(figure_width = 5)
output = io.BytesIO()
FigureCanvas(ax.figure).print_png(output)
return Response(output.getvalue(), mimetype='image/png')

Also have a look at these two functions I wrote to turn a figure into a base64 url string which you can send back to the client (it probably would work if you just put that in argument to Response in your code)

ax, _ = graphic_record.plot(figure_width = 5)
data = matplotlib_figure_to_bitmap_base64_data(ax.figure, box_inches='tight')
return Response(data, mimetype='image/png')

[picousse]

Hi,
Thanks a lot.
I get some output! Now it is up to me for further tweaking.

Awesome stuff! and fast!