I've programmed a lot in C, but very little in C++. Now I'm trying to make an simple application (Nokia Series 60, 7650) for inputting values in a database or text file and drawing a line chart from these values.
- date, time, value 1, value 2
I've gone through the examples in the SDK, but haven't found anyone that is similar.
Has anybody an example of this kind of application or do you know where I can get more information on this?
you can find all you need in different examples and in the documentaion. There is an example how to use the database in epoc32ex\Base\DBMS and for the graphics take a look at the documentation of the class CGraphicsContext.
As far as I know you have to draw the chart yourself with the basic drawing operations. If you find a library or good example for charts, I'd be interested.