The following is a miniscule program that I wrote on Linux to create a line graph.
This piece of code works. A seperate window opens up and I can view my graph in that window. But on closing the window, I get the following error.
for (float PUF = 0; PUF < 2000; PUF = PUF + 10)
if (PUF != 0)
float SI = 1000 / (PUF + 1000);
myfile << PUF << " " << SI << " ";
system("graph -T X < abc.txt");
If I use float the following message also appears.
XIO: fatal IO error 11 (Resource temporarily unavailable) on X server ":0.0"
after 735 requests (735 known processed with 0 events remaining.
Can someone tell me what I am doing wrong out here?
graph: input file terminated prematurely