Calendar Heartmap can not diaplay multiple years data about echarts4r HOT 12 CLOSED

Thanks

from echarts4r.

Well, you technically can but the least I can say is that it's easy let alone evident. I'll see if I can simplify the API.

dates18 <- seq.Date(as.Date("2018-01-01"), as.Date("2018-12-31"), by = "day")
dates17 <- seq.Date(as.Date("2017-01-01"), as.Date("2017-12-31"), by = "day")
values <- rnorm(length(dates18), 20, 6)

df <- data.frame(date18 = dates18, date17 = dates17, values = values)

df %>% 
    e_charts(date18) %>% 
    e_calendar(range = "2018") %>% 
    e_heatmap(values, coord.system = "calendar", calendarIndex = 0, name = "2018") %>% 
    e_data(df, date17) %>% 
    e_calendar(range = "2017", top = 300) %>% 
    e_heatmap(values, coord.system = "calendar", calendarIndex = 1, name = "2017") %>%
    e_visual_map(max = 30) 

from echarts4r.

cool. thanks for giving example.

from echarts4r.

Hi . it looks like . for function e_heatmap(), parameter name, is not getting used in the graph.

from echarts4r.

I don't understand the problem, do you have an example?

from echarts4r.

in this code line : e_heatmap(values, coord.system = "calendar", calendarIndex = 0, name = "2018").
Parameter name="2018" dose not work , things won't change if you have name= 'something else'

from echarts4r.

The argument name is indeed not necessary, in the package this argument is often used for the legend names.

For instance:

cars %>% 
    e_chart(dist) %>% 
    e_scatter(speed, name ="Vehicle Speed")

The argument name exists but is not used per se. Perhaps you are after e_title?

e_charts() %>% 
    e_calendar(range = "2017") %>% 
    e_title("Chart title", "subtitle")

from echarts4r.

I see. Thanks.

from echarts4r.

One more thing, How to make this calendar heatmap adjust its size according to web page size, dynamically.

from echarts4r.

The calendar is, as far as I know, the only non-responsive element of echarts

from echarts4r.

@brucefeiwang Could you take a look at #34 I have pushed a solution to this.

from echarts4r.

taking your example above, how would you go about putting an animation on top of the calendar, with where the year changes?

from echarts4r.