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#ifndef GRAPH_H
#define GRAPH_H
#ifdef __cplusplus
extern "C" {
#endif
/*
* Description: does draw axis arrows and grid
*
* param:
* - x0, y0, x1, y1: location of arrows
* - color: color of arrows
*
* return: none
*/
void graphDrawSystem(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint16_t color);
/*
* Description: does draw coordinates into graph as dots
*
* param:
* - coord: two dimensionl array containing X and Y coordinates
* - entries: amount of coordinates passed (sizeof(coord)/sizeof(coord[0])
* - radius: size of the dots
* - color: color of the dots
*
* return: none
*/
void graphDrawDots(int16_t coord[][2], uint16_t entries, uint16_t radius, uint16_t color);
/*
* Description: does draw coordinates into graph connected by lines
*
* param:
* - coord: two dimensional array containing X and Y coordinates
* - entries: amount of coordinates passed (sizeof(coord)/sizeof(coord[0])
* - radius: if not 0, graphDrawDots() gets invoked
* - lineColor: color of the lines
* - dotColor: color of dots, if radius != 0
*
* return: none
*/
void graphDrawNet(int16_t coord[][2], uint16_t entries, uint16_t radius, uint16_t lineColor, uint16_t dotColor);
#ifdef __cplusplus
}
#endif
#endif
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