Need Help in developing interactive graphs
I would like to develop a webpage and need it with interactive graphs.
for example lets just say I need to build a website which displays the temerature of like 5 or more cities.
Criteria for interactive nature.
- Should be able to select centigrade of fahrenheit scale.
- should be able to select particular months.
- should be able to select particular cities only
- The data should be editable from backend (if i get todays data, I need to upload it in my database and not in the code.)
Another example of the above would be a stock price graphs as seen in Yahoo or google or any other finicial apps
Thanks. Kindly be informed even any CMS applications can also be used. or hard coding also be done. I need tutorials if possible.