C++ (Cpp) plotxy Examples

Example #1

File: test1.cpp Project: oplol/univ-code

int main()
{
int numpoints = 36;
array double x[numpoints],y[numpoints];
lindata(0,360,x,36);
y = sin(x*M_PI/180);
plotxy(x,y,"Ch plot","xlabel","ylabel");
}

Example #2

File: spiral_demo.c Project: deater/vmw-meter

/* should make the device settable */
int spiral_demo(int i2c_fd) {

	int i;
	unsigned char display_buffer[DISPLAY_LINES];

	while(1) {
		for(i=0;i<DISPLAY_LINES;i++) display_buffer[i]=0;

		i=0;
		while(spiral_coords[i].x!=-1) {

			usleep(50000);

			plotxy(display_buffer,spiral_coords[i].x,
					spiral_coords[i].y);
			update_8x8_display_rotated(i2c_fd,HT16K33_ADDRESS0,
				display_buffer,0,BROKEN);
			i++;
		}
		usleep(500000);
	}

	return 0;
}