which click the "Add Point" button on the line graph about 20 times the edges will disappear.

[NickTullos]

Any idea whats going on with this problem?

Thanks
Nick

[stefaneidelloth]

Could not reproduce this.

• Do you get any error messages in the console?

• Could you please inspect the html/svg structure (In the lower Firebug window click "HTML" and expand the html nodes) and see if the edges/lines still exist?

[stefaneidelloth]

Some info about performance and stability of the WebView:

http://stackoverflow.com/questions/10762979/performance-of-webview-in-javafx
http://stackoverflow.com/questions/41488110/java-api-for-manipulating-html-javascript-dom-elements