Functions
charts.h File Reference
#include "cfg/cfg_gfx.h"
#include <gfx/gfx.h>

Go to the source code of this file.

Defines

Width/height of the small ticks drawn over the axes
#define TICKS_HEIGHT   2
#define TICKS_WIDTH   2
Chart frame dimensions
#define CHART_BORDERTOP   0
#define CHART_BORDERBOTTOM   0
#define CHART_BORDERLEFT   0
#define CHART_BORDERRIGHT   0

Functions

void chart_drawAxis (Bitmap *bm)
 Draw the chart axes.
void chart_drawCurve (Bitmap *bm, const chart_y_t *curve_y, int curve_cnt)
 Draw a set of curve_cnt connected segments, whose Y coordinates are identified by the curve_y array and X-coordinates are are evenly spaced by one virtual unit.
void chart_drawDots (Bitmap *bm, const chart_x_t *dots_x, const chart_y_t *dots_y, int cnt)
 Disegna dei dot in corrispondenza delle coppie (dotsx[i];dotsy[i]) Se dotsx e' NULL, i punti vengono disegnati ad intervalli regolari.

Detailed Description

Definition in file charts.h.