diff --git a/src/run.py b/src/run.py index 06e2eed..d998055 100644 --- a/src/run.py +++ b/src/run.py @@ -1,4 +1,4 @@ -from flask import Flask, session, g, render_template_string +from flask import Flask, session, g, render_template_string, Response from flask_session import Session from flask_oidc import OpenIDConnect from werkzeug.middleware.proxy_fix import ProxyFix @@ -174,8 +174,6 @@ def ntpserver(): fig.add_trace(po.Scatter(x=df['bucket'], y=df['stratum'], mode='lines', name='Stratum', yaxis='y2', line=dict(color='blue'))) fig.update_layout( - title='NTP Server Numbers', - # Linke Y-Achse yaxis=dict( title='Root Dispersion' @@ -193,19 +191,9 @@ def ntpserver(): legend=dict(x=0.05, y=1) # Position der Legende ) + img = fig.to_image(format='png') + return Response(img, mimetype='image/png') - graph_html = fig.to_html(full_html=False, default_height='30%') - - return render_template_string(f""" - - - NTP Server Numbers - - - {graph_html} - - - """) except Exception as e: raise Exception(f"Error when querying NTP server values: {e}") finally: