Home forums Using CanvasJS how convert blob type in to data url using spring MVC? Reply To: how convert blob type in to data url using spring MVC?

#21959

Vishwas R
Keymaster

@adirgapalit,

Thank you, but can I send you the link via private email? because I can not share as public in here.

One of team members will get in touch with you soon over email.

I also try this code https://canvasjs.com/jsp-charts/chart-from-csv-data/
But when I try the content of chart does not appear.
And this is the following error: Failed to load https://canvasjs.com/data/gallery/jsp/tuna-production.csv: No ‘Access-Control-Allow-Origin’ header is present on the requested resource. Origin ‘http://localhost:8080’ is therefore not allowed access.

For security reasons, browsers restrict cross-origin requests. Please refer this stackOverflow post for more information.


Vishwas R
Team CanvasJS