Method add4

src/scope/scopeplot.cpp:340–348

}

void scopePlot::add4(double *data, unsigned long len,QString curveName)
{
  c4.resize(len);
  for (unsigned long i = 0; i < len; i++)
    {
      c4[i]=data[i];
    }
  plot4(curveName);
}

void scopePlot::show()
{