【发布时间】:2020-09-17 07:51:24
【问题描述】:
我在R 中使用highchart js 库在下面的交互式绘图中使用R
library(highcharter)
hchart(data.frame('Date' = seq(Sys.Date(), Sys.Date() - 10, by = '-1 day'), 'Value' = sample(c(-1, 1), 11, replace = T), 'variable' = 'aa') %>% mutate(color = ifelse(Value < 0, "#41c83b", "#E0245E")),
"line",
zIndex = 1, opacity = 0.9,
hcaes(x = Date, y = Value, group = variable),
zones = list(list(value = 0, color = hex_to_rgba("#41c83b", 1)), list(color = hex_to_rgba("#E0245E", 1))),
marker = list(fillColor = "#fff", lineColor = '#000', radius = 5, lineWidth = 2))
我想根据基于y-value 的动态线条颜色来匹配markers 的颜色。目前所有标记的颜色设置为black,这是我不想要的。
任何如何动态更改颜色的指针都会非常有帮助
【问题讨论】:
标签: javascript highcharts r-highcharter