library(readr)
library(gganimate)
## Warning: package 'gganimate' was built under R version 3.6.3
## Loading required package: ggplot2
library(tidyverse)
## -- Attaching packages ---------------------------------------------------------------------------- tidyverse 1.3.0 --
## v tibble  2.1.3     v dplyr   0.8.3
## v tidyr   1.0.2     v stringr 1.4.0
## v purrr   0.3.3     v forcats 0.4.0
## -- Conflicts ------------------------------------------------------------------------------- tidyverse_conflicts() --
## x dplyr::filter() masks stats::filter()
## x dplyr::lag()    masks stats::lag()
library(gifski)
## Warning: package 'gifski' was built under R version 3.6.3
library(plotly)
## 
## Attaching package: 'plotly'
## The following object is masked from 'package:ggplot2':
## 
##     last_plot
## The following object is masked from 'package:stats':
## 
##     filter
## The following object is masked from 'package:graphics':
## 
##     layout
url_dec <- "https://raw.githubusercontent.com/CSSEGISandData/COVID-19/master/csse_covid_19_data/csse_covid_19_time_series/time_series_covid19_deaths_global.csv"
url_con <- "https://raw.githubusercontent.com/CSSEGISandData/COVID-19/master/csse_covid_19_data/csse_covid_19_time_series/time_series_covid19_confirmed_global.csv"
url_recov <- "https://raw.githubusercontent.com/CSSEGISandData/COVID-19/master/csse_covid_19_data/csse_covid_19_time_series/time_series_covid19_recovered_global.csv"

#datos conf,desc,recov
datos_conf <- read.csv(url_con)
datos_dec <- read.csv(url_dec)
datos_recov <- read.csv(url_recov)
#class(datos_conf)
dim(datos_conf)
## [1] 264  96
head(datos_conf)
##   Province.State      Country.Region      Lat     Long X1.22.20 X1.23.20
## 1                        Afghanistan  33.0000  65.0000        0        0
## 2                            Albania  41.1533  20.1683        0        0
## 3                            Algeria  28.0339   1.6596        0        0
## 4                            Andorra  42.5063   1.5218        0        0
## 5                             Angola -11.2027  17.8739        0        0
## 6                Antigua and Barbuda  17.0608 -61.7964        0        0
##   X1.24.20 X1.25.20 X1.26.20 X1.27.20 X1.28.20 X1.29.20 X1.30.20 X1.31.20
## 1        0        0        0        0        0        0        0        0
## 2        0        0        0        0        0        0        0        0
## 3        0        0        0        0        0        0        0        0
## 4        0        0        0        0        0        0        0        0
## 5        0        0        0        0        0        0        0        0
## 6        0        0        0        0        0        0        0        0
##   X2.1.20 X2.2.20 X2.3.20 X2.4.20 X2.5.20 X2.6.20 X2.7.20 X2.8.20 X2.9.20
## 1       0       0       0       0       0       0       0       0       0
## 2       0       0       0       0       0       0       0       0       0
## 3       0       0       0       0       0       0       0       0       0
## 4       0       0       0       0       0       0       0       0       0
## 5       0       0       0       0       0       0       0       0       0
## 6       0       0       0       0       0       0       0       0       0
##   X2.10.20 X2.11.20 X2.12.20 X2.13.20 X2.14.20 X2.15.20 X2.16.20 X2.17.20
## 1        0        0        0        0        0        0        0        0
## 2        0        0        0        0        0        0        0        0
## 3        0        0        0        0        0        0        0        0
## 4        0        0        0        0        0        0        0        0
## 5        0        0        0        0        0        0        0        0
## 6        0        0        0        0        0        0        0        0
##   X2.18.20 X2.19.20 X2.20.20 X2.21.20 X2.22.20 X2.23.20 X2.24.20 X2.25.20
## 1        0        0        0        0        0        0        1        1
## 2        0        0        0        0        0        0        0        0
## 3        0        0        0        0        0        0        0        1
## 4        0        0        0        0        0        0        0        0
## 5        0        0        0        0        0        0        0        0
## 6        0        0        0        0        0        0        0        0
##   X2.26.20 X2.27.20 X2.28.20 X2.29.20 X3.1.20 X3.2.20 X3.3.20 X3.4.20 X3.5.20
## 1        1        1        1        1       1       1       1       1       1
## 2        0        0        0        0       0       0       0       0       0
## 3        1        1        1        1       1       3       5      12      12
## 4        0        0        0        0       0       1       1       1       1
## 5        0        0        0        0       0       0       0       0       0
## 6        0        0        0        0       0       0       0       0       0
##   X3.6.20 X3.7.20 X3.8.20 X3.9.20 X3.10.20 X3.11.20 X3.12.20 X3.13.20 X3.14.20
## 1       1       1       4       4        5        7        7        7       11
## 2       0       0       0       2       10       12       23       33       38
## 3      17      17      19      20       20       20       24       26       37
## 4       1       1       1       1        1        1        1        1        1
## 5       0       0       0       0        0        0        0        0        0
## 6       0       0       0       0        0        0        0        1        1
##   X3.15.20 X3.16.20 X3.17.20 X3.18.20 X3.19.20 X3.20.20 X3.21.20 X3.22.20
## 1       16       21       22       22       22       24       24       40
## 2       42       51       55       59       64       70       76       89
## 3       48       54       60       74       87       90      139      201
## 4        1        2       39       39       53       75       88      113
## 5        0        0        0        0        0        1        2        2
## 6        1        1        1        1        1        1        1        1
##   X3.23.20 X3.24.20 X3.25.20 X3.26.20 X3.27.20 X3.28.20 X3.29.20 X3.30.20
## 1       40       74       84       94      110      110      120      170
## 2      104      123      146      174      186      197      212      223
## 3      230      264      302      367      409      454      511      584
## 4      133      164      188      224      267      308      334      370
## 5        3        3        3        4        4        5        7        7
## 6        3        3        3        7        7        7        7        7
##   X3.31.20 X4.1.20 X4.2.20 X4.3.20 X4.4.20 X4.5.20 X4.6.20 X4.7.20 X4.8.20
## 1      174     237     273     281     299     349     367     423     444
## 2      243     259     277     304     333     361     377     383     400
## 3      716     847     986    1171    1251    1320    1423    1468    1572
## 4      376     390     428     439     466     501     525     545     564
## 5        7       8       8       8      10      14      16      17      19
## 6        7       7       9      15      15      15      15      19      19
##   X4.9.20 X4.10.20 X4.11.20 X4.12.20 X4.13.20 X4.14.20 X4.15.20 X4.16.20
## 1     484      521      555      607      665      714      784      840
## 2     409      416      433      446      467      475      494      518
## 3    1666     1761     1825     1914     1983     2070     2160     2268
## 4     583      601      601      638      646      659      673      673
## 5      19       19       19       19       19       19       19       19
## 6      19       19       21       21       23       23       23       23
##   X4.17.20 X4.18.20 X4.19.20 X4.20.20 X4.21.20 X4.22.20
## 1      906      933      996     1026     1092     1176
## 2      539      548      562      584      609      634
## 3     2418     2534     2629     2718     2811     2910
## 4      696      704      713      717      717      723
## 5       19       24       24       24       24       25
## 6       23       23       23       23       23       24
names(datos_conf)
##  [1] "Province.State" "Country.Region" "Lat"            "Long"          
##  [5] "X1.22.20"       "X1.23.20"       "X1.24.20"       "X1.25.20"      
##  [9] "X1.26.20"       "X1.27.20"       "X1.28.20"       "X1.29.20"      
## [13] "X1.30.20"       "X1.31.20"       "X2.1.20"        "X2.2.20"       
## [17] "X2.3.20"        "X2.4.20"        "X2.5.20"        "X2.6.20"       
## [21] "X2.7.20"        "X2.8.20"        "X2.9.20"        "X2.10.20"      
## [25] "X2.11.20"       "X2.12.20"       "X2.13.20"       "X2.14.20"      
## [29] "X2.15.20"       "X2.16.20"       "X2.17.20"       "X2.18.20"      
## [33] "X2.19.20"       "X2.20.20"       "X2.21.20"       "X2.22.20"      
## [37] "X2.23.20"       "X2.24.20"       "X2.25.20"       "X2.26.20"      
## [41] "X2.27.20"       "X2.28.20"       "X2.29.20"       "X3.1.20"       
## [45] "X3.2.20"        "X3.3.20"        "X3.4.20"        "X3.5.20"       
## [49] "X3.6.20"        "X3.7.20"        "X3.8.20"        "X3.9.20"       
## [53] "X3.10.20"       "X3.11.20"       "X3.12.20"       "X3.13.20"      
## [57] "X3.14.20"       "X3.15.20"       "X3.16.20"       "X3.17.20"      
## [61] "X3.18.20"       "X3.19.20"       "X3.20.20"       "X3.21.20"      
## [65] "X3.22.20"       "X3.23.20"       "X3.24.20"       "X3.25.20"      
## [69] "X3.26.20"       "X3.27.20"       "X3.28.20"       "X3.29.20"      
## [73] "X3.30.20"       "X3.31.20"       "X4.1.20"        "X4.2.20"       
## [77] "X4.3.20"        "X4.4.20"        "X4.5.20"        "X4.6.20"       
## [81] "X4.7.20"        "X4.8.20"        "X4.9.20"        "X4.10.20"      
## [85] "X4.11.20"       "X4.12.20"       "X4.13.20"       "X4.14.20"      
## [89] "X4.15.20"       "X4.16.20"       "X4.17.20"       "X4.18.20"      
## [93] "X4.19.20"       "X4.20.20"       "X4.21.20"       "X4.22.20"
#Italy
conf_ital <- t(datos_conf[datos_conf$Country.Region=="Italy",])
dec_italy <- t(datos_dec[datos_dec$Country.Region=="Italy",])
rec_ital <- t(datos_recov[datos_recov$Country.Region=="Italy",])
#grafica ez
plot(conf_ital)
## Warning in xy.coords(x, y, xlabel, ylabel, log): NAs introducidos por coerción

#vector fecha

Fecha = seq(from = as.Date("2020-01-22"), to = as.Date("2020-04-22"), by = 'day')
#Casos confirmados
vec1 <- as.vector(conf_ital)
vec2 <-vec1[5:96]
num1 <- as.numeric(vec2)
Confirmados <- as.vector(num1)

#decesos 
vec1 <- as.vector(dec_italy)
vec2 <-vec1[5:96]
num1 <- as.numeric(vec2)
Decesos <- as.vector(num1)

#recuperados
vec1 <- as.vector(rec_ital)
vec2 <-vec1[5:96]
num1 <- as.numeric(vec2)
Recuperados <- as.vector(num1)

#generacion de un data frame
datos1 <- data.frame(Fecha, Confirmados, Decesos, Recuperados)

#Figura 2 Confirmados ggplot
ggplot(data = datos1) +
  geom_line(mapping = aes(x = Fecha, y = Confirmados)) 

#Figura 3 Decesos ggplot
ggplot(data = datos1) +
  geom_line(mapping = aes(x = Fecha, y = Decesos)) 

#Figura 4 Recuperados ggplot
ggplot(data = datos1) +
  geom_line(mapping = aes(x = Fecha, y = Recuperados)) 

#animacion 1 simple
ggplot(data = datos1) +
  ggtitle("Casos confirmados COVID-19 en Italia (Fuente: JHU CSSE) ")+
  geom_line(mapping = aes(x = Fecha, y = Confirmados))+
  transition_reveal(Fecha)

#Figura 5 multi ejes ggplot
ggplot(data=datos1) +
  geom_line(aes(x=Fecha,y=Confirmados),color='red') + 
  geom_point(aes(x=Fecha,y=Decesos),color='blue') + 
  geom_line(aes(x=Fecha,y=Recuperados),color='green')+
  ylab('COVID-19 Italia') + xlab('Fecha')

#animacion 2

ggplot(data=datos1) +
  geom_line(aes(x=Fecha,y=Confirmados),colour='red') + 
  geom_jitter(aes(x=Fecha,y=Decesos),colour='blue') + 
  geom_line(aes(x=Fecha,y=Recuperados),colour="green")+
  ylab('COVID-19 Italia') + xlab('Fecha') +
  transition_reveal(Fecha)

#Grafica interactiva compuesta
gcov <-ggplot(data=datos1) +
  geom_line(aes(x=Fecha,y=Confirmados),colour='red') + 
  geom_point(aes(x=Fecha,y=Decesos),colour='blue') + 
  geom_line(aes(x=Fecha,y=Recuperados),colour="green")+
  ylab('COVID-19 Italia') + xlab('Fecha') +
  transition_reveal(Fecha)

ggplotly(gcov)