Re: [Discuss-gnuradio] real-time plotting in gnuradio

2017-03-27 Thread Marcus Müller
Hi Nikita, that would sound like you'd need to implement it yourself – and put a lot of thought into how you can make a display that manages to show a (potentially infinite) amount of data on a limited display; probably something like downsampling or only storing the min/max for periods in the sig

Re: [Discuss-gnuradio] real-time plotting in gnuradio

2017-03-27 Thread Nikita Airee
Thanks Julian, I think this should do it for now. In fact, it is quite relevant to what I trying to do. Also Marcus what should I do if I don't want a "paper ticker" but utility which as you say "constantly rescales" the display? On Mon, Mar 27, 2017 at 5:29 PM, Julian Arnold wrote: > Hey, > >

Re: [Discuss-gnuradio] real-time plotting in gnuradio

2017-03-27 Thread Julian Arnold
Hey, if you are thinking of something like a "paper ticker" like Marcus mentioned, you could take a look at [1]. We had an application where we needed to have real time updates that roll in from right to left. This could probably be done in a more easy way using the existing QT Gui Time Sink but w

Re: [Discuss-gnuradio] real-time plotting in gnuradio

2017-03-27 Thread Marcus Müller
Hi Nikita, so, you'd be constantly rescaling the display, or are you more thinking of something like a "paper ticker" thing, where new signal "slowly" pushes out old signal? Best regards, Marcus On 27.03.2017 12:17, Nikita Airee wrote: > the GNURadio simulation. This means that the all values

[Discuss-gnuradio] real-time plotting in gnuradio

2017-03-27 Thread Nikita Airee
Hello everyone! I have an application where the end result is a numeric value that keeps changing with time as the variables change during runtime. I would like to plot these values on the time axis much like QT Time sink does for the entire duration of the GNURadio simulation. This means that th