24 lines
735 B
R
24 lines
735 B
R
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library(apexcharter)
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data("consumption")
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# add a marker
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apex(consumption, aes(date, value, group = type), "spline") %>%
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add_event_marker(when = "2020-01-22", y = 1805)
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# with a label
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apex(consumption, aes(date, value, group = type), "spline") %>%
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add_event_marker(when = "2020-01-22", y = 1805, label = "Consumption peak")
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# add several markers
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apex(consumption, aes(date, value, group = type), "spline") %>%
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add_event_marker(
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when = c("2020-01-02", "2020-01-06", "2020-01-13",
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"2020-01-22", "2020-01-28", "2020-02-06",
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"2020-02-13", "2020-02-19", "2020-02-27"),
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y = c(1545, 1659, 1614,
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1805, 1637, 1636,
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1597, 1547, 1631),
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size = 10,
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color = "firebrick"
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)
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