How to remove 'Data 0 / Min hold / Max hold' legends from plots ?

2022-08-19 Thread Kimmo Lehtinen
Hi How can I remove the 'Data 0 / Min hold / Max hold'  legends which are always at the right side of QT GUI vector sink plots ? I found a possible solution at https://www.trondeau.com/blog/2015/4/9/qtgui-tools-and-tips where it is told that 'In the GRC properties box under the Config tab for

Printing from within an embedded Python program

2022-08-19 Thread Kimmo Lehtinen
Hi I am using an embedded Python program to take an average of a large number of spectra. I want to continuously print the number of averaged spectra so that output happens on a same line, always overwriting the previous number. So not printing each number on a separate line. In Python you

crosscompiled GR - bad_weak_ptr in gr::hier_block2

2022-08-19 Thread Suciu, Adrian
Hello everyone, I'm running a pretty experimental version of Gnuradio on Android. The python console is working correctly, I can instantiate regular blocks, connect them around and run them, but when I instantiate hierarchical blocks, I get the following exception: Traceback (most recent call