std::runtime_error about matplotplusplus

[LorraineWen]

//this is my procedure
#include <matplot/matplot.h>
int main() {
using namespace matplot;

std::vector<double> x = { 1, 2, 3, 4, 5 };
std::vector<double> y = { 1, 4, 2, 5, 3 };

plot(x, y);
show();

return 0;

}

[leha-bot]

It seems that your OS couldn't open the pipe for gnuplot subprocess.. 🤔

[alandefreitas]

It just can't open and run the command gnuplot -e "set terminal" wxt for some reason. Usually, because Gnuplot is not installed. You can check that in the command line.

[LorraineWen]

It just can't open and run the command gnuplot -e "set terminal" wxt for some reason. Usually, because Gnuplot is not installed. You can check that in the command line.

thanks,solved

[LorraineWen]

It seems that your OS couldn't open the pipe for gnuplot subprocess.. 🤔

thanks