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/lvgl-latest/src/widgets/chart/
Dlv_chart.c46 static void new_points_alloc(lv_obj_t * obj, lv_chart_series_t * ser, uint32_t cnt, int32_t ** a);
87 lv_chart_series_t * ser; in lv_chart_set_type() local
88 LV_LL_READ_BACK(&chart->series_ll, ser) { in lv_chart_set_type()
89 lv_free(ser->x_points); in lv_chart_set_type()
90 ser->x_points = NULL; in lv_chart_set_type()
95 lv_chart_series_t * ser; in lv_chart_set_type() local
96 LV_LL_READ_BACK(&chart->series_ll, ser) { in lv_chart_set_type()
97 ser->x_points = lv_malloc(sizeof(int32_t) * chart->point_cnt); in lv_chart_set_type()
98 LV_ASSERT_MALLOC(ser->x_points); in lv_chart_set_type()
99 if(ser->x_points == NULL) return; in lv_chart_set_type()
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Dlv_chart.h132 uint32_t lv_chart_get_x_start_point(const lv_obj_t * obj, lv_chart_series_t * ser);
141 void lv_chart_get_point_pos_by_id(lv_obj_t * obj, lv_chart_series_t * ser, uint32_t id, lv_point_t …
200 void lv_chart_set_x_start_point(lv_obj_t * obj, lv_chart_series_t * ser, uint32_t id);
208 lv_chart_series_t * lv_chart_get_series_next(const lv_obj_t * chart, const lv_chart_series_t * ser);
238 …id lv_chart_set_cursor_point(lv_obj_t * chart, lv_chart_cursor_t * cursor, lv_chart_series_t * ser,
259 void lv_chart_set_all_values(lv_obj_t * obj, lv_chart_series_t * ser, int32_t value);
267 void lv_chart_set_next_value(lv_obj_t * obj, lv_chart_series_t * ser, int32_t value);
276 void lv_chart_set_next_value2(lv_obj_t * obj, lv_chart_series_t * ser, int32_t x_value, int32_t y_v…
285 void lv_chart_set_value_by_id(lv_obj_t * obj, lv_chart_series_t * ser, uint32_t id, int32_t value);
296 void lv_chart_set_value_by_id2(lv_obj_t * obj, lv_chart_series_t * ser, uint32_t id, int32_t x_valu…
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Dlv_chart_private.h49 lv_chart_series_t * ser; member
/lvgl-latest/examples/widgets/chart/
Dlv_example_chart_8.c7 lv_chart_series_t * ser = lv_chart_get_series_next(chart, NULL); in add_data() local
9 lv_chart_set_next_value(chart, ser, lv_rand(10, 90)); in add_data()
12 uint16_t s = lv_chart_get_x_start_point(chart, ser); in add_data()
13 int32_t * a = lv_chart_get_y_array(chart, ser); in add_data()
35 …lv_chart_series_t * ser = lv_chart_add_series(chart, lv_palette_main(LV_PALETTE_RED), LV_CHART_AXI… in lv_example_chart_8() local
39 lv_chart_set_next_value(chart, ser, lv_rand(10, 90)); in lv_example_chart_8()
Dlv_example_chart_7.c10 lv_chart_series_t * ser = lv_chart_get_series_next(obj, NULL); in draw_event_cb() local
18 int32_t * x_array = lv_chart_get_x_array(obj, ser); in draw_event_cb()
19 int32_t * y_array = lv_chart_get_y_array(obj, ser); in draw_event_cb()
21 uint32_t start_point = lv_chart_get_x_start_point(obj, ser); in draw_event_cb()
57 …lv_chart_series_t * ser = lv_chart_add_series(chart, lv_palette_main(LV_PALETTE_RED), LV_CHART_AXI… in lv_example_chart_7() local
60 lv_chart_set_next_value2(chart, ser, lv_rand(0, 200), lv_rand(0, 1000)); in lv_example_chart_7()
Dlv_example_chart_3.c22 lv_chart_series_t * ser = lv_chart_get_series_next(chart, NULL); in event_cb() local
23 while(ser) { in event_cb()
25 lv_chart_get_point_pos_by_id(chart, ser, id, &p); in event_cb()
27 int32_t * y_array = lv_chart_get_y_array(chart, ser); in event_cb()
62 ser = lv_chart_get_series_next(chart, ser); in event_cb()
Dlv_example_chart_6.c5 static lv_chart_series_t * ser; variable
36 ser = lv_chart_add_series(chart, lv_palette_main(LV_PALETTE_RED), LV_CHART_AXIS_PRIMARY_Y); in lv_example_chart_6()
39 lv_chart_set_next_value(chart, ser, lv_rand(10, 90)); in lv_example_chart_6()
Dlv_example_chart_4.c38 …lv_chart_series_t * ser = lv_chart_add_series(chart, lv_color_hex(0xff0000), LV_CHART_AXIS_PRIMARY… in lv_example_chart_4() local
44 lv_chart_set_next_value(chart, ser, lv_rand(10, 90)); in lv_example_chart_4()
Dlv_example_chart_5.c28 …lv_chart_series_t * ser = lv_chart_add_series(chart, lv_palette_main(LV_PALETTE_RED), LV_CHART_AXI… in lv_example_chart_5() local
32 lv_chart_set_next_value(chart, ser, lv_rand(10, 80)); in lv_example_chart_5()
60 const lv_chart_series_t * ser = lv_chart_get_series_next(obj, NULL); in add_faded_area() local
61 lv_color_t ser_color = lv_chart_get_series_color(obj, ser); in add_faded_area()
/lvgl-latest/demos/ebike/
Dlv_demo_ebike_stats.c434 lv_chart_series_t * ser = lv_chart_get_series_next(chart, NULL); in chart_mode_observer_cb() local
439 lv_chart_set_ext_y_array(chart, ser, avg_speed_values); in chart_mode_observer_cb()
443 lv_chart_set_ext_y_array(chart, ser, top_speed_values); in chart_mode_observer_cb()
447 lv_chart_set_ext_y_array(chart, ser, distance_values); in chart_mode_observer_cb()
504 lv_chart_series_t * ser = lv_chart_add_series(chart, lv_color_white(), 0); in chart_create() local
505 lv_chart_set_next_value(chart, ser, 30); in chart_create()
506 lv_chart_set_next_value(chart, ser, 60); in chart_create()
507 lv_chart_set_next_value(chart, ser, 22); in chart_create()
508 lv_chart_set_next_value(chart, ser, 40); in chart_create()
509 lv_chart_set_next_value(chart, ser, 48); in chart_create()
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/lvgl-latest/tests/src/test_cases/widgets/
Dtest_chart.c122 const lv_chart_series_t * ser = NULL; in chart_event_cb() local
124 ser = lv_chart_get_series_next(obj, ser); in chart_event_cb()
128 lv_snprintf(buf, sizeof(buf), "%"LV_PRIu32, ser->y_points[base_dsc->id2]); in chart_event_cb()
147 rect_dsc.bg_color = ser->color; in chart_event_cb()
/lvgl-latest/src/others/xml/parsers/
Dlv_xml_chart_parser.c88 lv_chart_series_t * ser = lv_xml_state_get_item(state); in lv_xml_chart_series_apply() local
97 lv_chart_set_next_value(chart, ser, v); in lv_xml_chart_series_apply()
/lvgl-latest/demos/high_res/
Dlv_demo_high_res_app_smart_meter.c360 lv_chart_series_t * ser = lv_chart_get_series_next(obj, NULL); in widget2_chart_event_draw_task_cb() local
362 lv_chart_get_point_pos_by_id(obj, ser, idx, &col_pos); in widget2_chart_event_draw_task_cb()
469 lv_chart_series_t * ser = lv_chart_add_series(chart, lv_color_white(), LV_CHART_AXIS_PRIMARY_Y); in create_widget2() local
471 lv_chart_set_ext_y_array(chart, ser, (int32_t *)chart_values); in create_widget2()
501 lv_chart_series_t * ser = lv_chart_get_series_next(obj, NULL); in widget3_chart_draw_task_event_cb() local
502 int32_t * ser_array = ser->y_points; in widget3_chart_draw_task_event_cb()
567 lv_chart_series_t * ser = lv_chart_get_series_next(chart, NULL); in widget3_chart_selected_day_observer_cb() local
568 lv_chart_set_ext_y_array(chart, ser, anim_values->current); in widget3_chart_selected_day_observer_cb()
Dlv_demo_high_res_app_ev_charging.c383 lv_chart_series_t * ser = lv_chart_add_series(chart, lv_color_white(), LV_CHART_AXIS_PRIMARY_Y); in create_widget2() local
385 lv_chart_set_ext_y_array(chart, ser, (int32_t *)chart_values); in create_widget2()
Dlv_demo_high_res_app_thermostat.c192 lv_chart_series_t * ser = lv_chart_add_series(chart, lv_color_white(), LV_CHART_AXIS_PRIMARY_Y); in create_widget1() local
194 lv_chart_set_ext_y_array(chart, ser, (int32_t *)chart_values); in create_widget1()
/lvgl-latest/demos/widgets/
Dlv_demo_widgets.c1424 const lv_chart_series_t * ser = lv_chart_get_series_next(obj, NULL); in chart_event_cb() local
1425 if(base_dsc->id1 == 1) ser = lv_chart_get_series_next(obj, ser); in chart_event_cb()
1440 tri_dsc.bg_grad.stops[0].color = lv_chart_get_series_color(obj, ser); in chart_event_cb()
1443 tri_dsc.bg_grad.stops[1].color = lv_chart_get_series_color(obj, ser); in chart_event_cb()
1452 rect_dsc.bg_grad.stops[0].color = lv_chart_get_series_color(obj, ser); in chart_event_cb()
1455 rect_dsc.bg_grad.stops[1].color = lv_chart_get_series_color(obj, ser); in chart_event_cb()
1483 const lv_chart_series_t * ser = lv_chart_get_series_next(obj, NULL); in chart_event_cb() local
1484 if(base_dsc->id1 == 1) ser = lv_chart_get_series_next(obj, ser); in chart_event_cb()
1492 shadow_dsc.shadow_color = lv_chart_get_series_color(obj, ser); in chart_event_cb()
1502 const lv_chart_series_t * ser = lv_chart_get_series_next(obj, NULL); in chart_event_cb() local
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/lvgl-latest/docs/
DREADME_pt_BR.rst89 - Pode ser compilado para qualquer display MCU ou MPU, e qualquer