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fix(example) minor fixes in lv_example_chart_2.py (#2601)

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a few small bugfixes, demo works in simulator now
This commit is contained in:
Karijn Wessing 2021-09-27 11:07:24 +02:00 committed by GitHub
parent c45d9ccc3e
commit c7a49841bf
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1 changed files with 3 additions and 4 deletions
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7
examples/widgets/chart/lv_example_chart_2.py
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@ -45,10 +45,10 @@ def draw_event_cb(e):
def add_data(timer): def add_data(timer):
# LV_UNUSED(timer); # LV_UNUSED(timer);
cnt = 0; cnt = 0;
char1.set_next_value(ser1, lv.rand(20, 90)) chart1.set_next_value(ser1, lv.rand(20, 90))
if cnt % 4 == 0: if cnt % 4 == 0:
chart1.set_next_value(ser2, lv_rand(40, 60)) chart1.set_next_value(ser2, lv.rand(40, 60))
cnt +=1 cnt +=1
@ -73,5 +73,4 @@ for i in range(10):
chart1.set_next_value(ser1, lv.rand(20, 90)) chart1.set_next_value(ser1, lv.rand(20, 90))
chart1.set_next_value(ser2, lv.rand(30, 70)) chart1.set_next_value(ser2, lv.rand(30, 70))
# timer = lv.timer_t(add_data, 200, None) timer = lv.timer_create(add_data, 200, None)