212 void lv_chart_get_point_pos_by_id(lv_obj_t * obj, lv_chart_series_t * ser, uint32_t id, lv_point_t …  in lv_chart_get_point_pos_by_id()  argument
219     if(id >= chart->point_cnt) {  in lv_chart_get_point_pos_by_id()
220         LV_LOG_WARN("Invalid index: %"LV_PRIu32, id);  in lv_chart_get_point_pos_by_id()
231             p_out->x = (w * id) / (chart->point_cnt - 1);  in lv_chart_get_point_pos_by_id()
238 …p_out->x = lv_map(ser->x_points[id], chart->xmin[ser->x_axis_sec], chart->xmax[ser->x_axis_sec], 0…  in lv_chart_get_point_pos_by_id()
250             p_out->x = (int32_t)((int32_t)(w - block_w) * id) / (chart->point_cnt - 1);  in lv_chart_get_point_pos_by_id()
263         p_out->x = (int32_t)((int32_t)(w + block_gap) * id) / chart->point_cnt;  in lv_chart_get_point_pos_by_id()
278     id = ((int32_t)start_point + id) % chart->point_cnt;  in lv_chart_get_point_pos_by_id()
280     temp_y = (int32_t)((int32_t)ser->y_points[id] - chart->ymin[ser->y_axis_sec]) * h;  in lv_chart_get_point_pos_by_id()
402 void lv_chart_set_x_start_point(lv_obj_t * obj, lv_chart_series_t * ser, uint32_t id)  in lv_chart_set_x_start_point()  argument
408     if(id >= chart->point_cnt) return;  in lv_chart_set_x_start_point()
409     ser->start_point = id;  in lv_chart_set_x_start_point()
521 void lv_chart_set_value_by_id(lv_obj_t * obj, lv_chart_series_t * ser, uint32_t id, int32_t value)  in lv_chart_set_value_by_id()  argument
527     if(id >= chart->point_cnt) return;  in lv_chart_set_value_by_id()
528     ser->y_points[id] = value;  in lv_chart_set_value_by_id()
529     invalidate_point(obj, id);  in lv_chart_set_value_by_id()
532 void lv_chart_set_value_by_id2(lv_obj_t * obj, lv_chart_series_t * ser, uint32_t id, int32_t x_valu…  in lv_chart_set_value_by_id2()  argument
544     if(id >= chart->point_cnt) return;  in lv_chart_set_value_by_id2()
545     ser->x_points[id] = x_value;  in lv_chart_set_value_by_id2()
546     ser->y_points[id] = y_value;  in lv_chart_set_value_by_id2()
547     invalidate_point(obj, id);  in lv_chart_set_value_by_id2()
695         uint32_t id = get_index_from_x(obj, p.x + lv_obj_get_scroll_left(obj));  in lv_chart_event()  local
696         if(id != (uint32_t)chart->pressed_point_id) {  in lv_chart_event()
697             invalidate_point(obj, id);  in lv_chart_event()
699             chart->pressed_point_id = id;  in lv_chart_event()