ref: 2c1c1e40055c4cd4c414d90e9d0c8286e339810f dir: /sys/src/cmd/plot/libplot/dpoint.c/
#include "mplot.h" void dpoint(double x, double y){ draw(screen, Rect(SCX(x), SCY(y), SCX(x)+1, SCY(y)+1), getcolor(e1->foregr), nil, ZP); move(x, y); }