graph_drawer.h

#pragma once
 
#include "core/utils/math/geometry/translation2d.h"
#include "vex.h"
#include <cmath>
#include <stdio.h>
#include <string>
#include <vector>
 
class GraphDrawer {
public:
  GraphDrawer(int num_samples, double lower_bound, double upper_bound, std::vector<vex::color> colors,
              size_t num_series = 1);
  void add_samples(std::vector<Translation2d> sample);

  void add_samples(std::vector<double> sample);

  void draw(vex::brain::lcd &screen, int x, int y, int width, int height);
 
private:
  std::vector<std::vector<Translation2d>> series;
  int sample_index = 0;
  std::vector<vex::color> cols;
  vex::color bgcol = vex::transparent;
  bool border;
  double upper;
  double lower;
  bool auto_fit = false;
};