lwIP - Best way to send data from microcontroller
Yes, use an internet of things (IoT) service.

e.g.


Xively
ThingSpeak
DeviceHub
Nimbits
Carriots
Zetta
and on and on...


Typically your device sends the data to the IoT server using whatever protocol they support. Then your webpage can request the data and generate graphs or tables. Most of the sites have built in graphs that you can simply embed in your page.

If you want to roll your own, this is what I have done:


Server with mysql database
PHP page that parses device data from GET requests (e.g. http://myserver.com/process.php?device_id=12345&amp;data1=turtle&amp;data2=34 and stores them in the database
Another page that queries the database and generates graphs