Read large data and plot a graph

[Mich]

Hi guys,

I would like to use SQLite API to read and plot very large data. I have learnt how to select data from db, but I don´t know how to change range so that I couldn't stop the program. I have tried event structure, while loop, but nothing works.

 

Could anybody help me with that?

 

Thank you very much. 

[Mich]

Finally I did it  

The range min, max had to be inserted with local variable. 

I don´t know why  

[hhtnwpu]

Finally I did it

The range min, max had to be inserted with local variable. 

I don´t know why  

how large about your data?

[Minh Pham]

Please go through the properties of this Waveform Graph (object), you will find many other stuff that you can customize as well.