Highcharter Plotbands, Plotlines with Time Series Data

Highcharter plotBands, plotLines with time series data

All your date values need to be transformed using datetime_to_timestamp function.

This is, from :

 from = as.Date('1995-01-01', tz = 'UTC'),
 to = as.Date('1996-01-01', tz = 'UTC')

To:

 from = datetime_to_timestamp(as.Date('1995-01-01', tz = 'UTC')),
 to = datetime_to_timestamp(as.Date('1996-01-01', tz = 'UTC'))

Details:

suppressPackageStartupMessages(library(highcharter))
dt <- as.Date("1995-01-01", tz = "UTC")
dt
#> [1] "1995-01-01"
datetime_to_timestamp(dt)
#> [1] 788918400000

Hope this helps.

Cannot get Highcharter to plot time series

That was it:

highchart() %>% 
  hc_add_series(data = tib, "errorbar", hcaes(x = datetime_to_timestamp(time), low = min, high = max))  %>%
  hc_xAxis(type = 'datetime')

HighcharteR: plotband and plotline not working

You can try to use XTS package to accomplish this:

library(highcharter)
library(xts)
t <- seq(from = as.Date("2017-01-01"), to = as.Date("2018-06-30"), by = "days")
d <- runif(n = 546, min = 1, max = 10)
df <- data.frame(d)
df <- xts(df, order.by = t)

highchart(type = "stock") %>%
  hc_add_series(name = "Value", type = "line", color = "blue", data = df$d) %>%
  hc_xAxis(
    categories = df$t,
    type = "date",
    plotLines = list(
      list(
        label = list(text = "This is a plotLine"),
        color = "#FF0000",
        width = 5,
        value = datetime_to_timestamp(as.Date("2017-01-10", tz = "UTC"))
      )
    ),
    plotBands = list(
      list(
        label = list(text = "This is a plotBand"),
        color = "rgba(100, 0, 0, 0.1)",
        from = datetime_to_timestamp(as.Date("2017-02-01", tz = "UTC")),
        to = datetime_to_timestamp(as.Date("2017-02-10", tz = "UTC"))
      )
    )
  )

R Highcharter Issues with adding plotBands on y-axis where hc_yAxis_multiples used

Since you used hc_yAxis_multiples, you should specify the configurations for each axis inside this list. When you call hc_yAxis again after this, it doesn't know which axis to put your plotBand etc..

Try something like this:

hc <- highchart() %>% 
        hc_yAxis_multiples(
          list(lineWidth = 3,
               minorGridLineWidth = 0, 
               gridLineWidth = 0,
                 plotBands = list(
                   list(from = 10, to = 20, color = "rgba(68, 170, 213, 0.1)",
                        label = list(text = "A low band")),
                   list(from = 20, to = 25, color = "rgba(0, 0, 0, 0.1)",
                        label = list(text = "A medium band")),
                   list(from = 25, to = 30, color = "rgba(68, 170, 213, 0.1)",
                        label = list(text = "A high band"))
                 )
          ),
          list(minorGridLineWidth = 0,gridLineWidth = 0,
          showLastLabel = T, opposite = TRUE)) %>% 
        hc_title(text = "A nice chart") %>% 
        hc_chart(type = "column") %>% 
        hc_xAxis(categories = df1$month) %>% 
        hc_add_series(data = df1$values1) %>%
        hc_add_series(data = df1$values2, type = "spline", color = "#1FA67A", yAxis = 1)

Dynamically applying plot bands to a Highcharts graph

Yes, this can be done with xAxis[i].addPlotBand().

Highcharts - Issue with showing and hiding plot lines and bands on legendItemClick

PlotLines and plotBands are coming back, because when axis is displayed back again it should also render all plotLines and plotBands. Then you can't control in easy way plotLines and plotBands. How to resolve that? Instead of hiding/showing SVG element, remove plotLines/plotBands or add them as required. Here is solution for you: http://jsfiddle.net/FnhRV/19/

---

Related Topics