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app.R
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app.R
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#
# This is a Shiny web application. You can run the application by clicking
# the 'Run App' button above.
#
# Find out more about building applications with Shiny here:
#
# http://shiny.rstudio.com/
#
library(tidyverse)
library(devtools)
library(shinydashboard)
library(shiny)
library(V8)
library(shinyjs)
library(rintrojs)
library(highcharter)
library(RColorBrewer)
library(htmlwidgets)
library(dplyr)
library(stringr)
library(magrittr)
library(viridis)
library(viridisLite)
library(readr)
library(tidyr)
library(leaflet)
library(treemap)
library(leaflet.extras)
library(sf)
# ------------------------------- #
# ------------------------------- #
# ------------------------------- #
# ------------SECTION:----------- #
# ----Reference Data & Styles---- #
# ------------------------------- #
# ------------------------------- #
# ------------------------------- #
# IMPORT MAP STYLES
blank <- "https://api.mapbox.com/styles/v1/mrw03b/cjjd6srrl7ot42so3cbjxn6ot/tiles/256/{z}/{x}/{y}?access_token=pk.eyJ1IjoibXJ3MDNiIiwiYSI6IlYwb2FiOWcifQ.RWUm2a87fEC9XrDxzvZKKg"
northstar <- "https://api.mapbox.com/styles/v1/mrw03b/cj48wz0xh15td2st5hcmeqmsv/tiles/256/{z}/{x}/{y}?access_token=pk.eyJ1IjoibXJ3MDNiIiwiYSI6IlYwb2FiOWcifQ.RWUm2a87fEC9XrDxzvZKKg"
map_attr <- "© <a href='https://www.mapbox.com/map-feedback/'>Mapbox</a> | Map © <a href='http://www.unitedwayaustin.org/our-work/2gen/'>United Way of Greater Austin</a>"
full_zips_list <- "78705|78617|78641|78645|78652|78653|78660|78701|78702|78703|78704|78719|78721|78722|78723|78724|78725|78727|78728|78730|78731|78732|78733|78734|78735|78736|78738|78739|78741|78742|78743|78744|78745|78746|78747|78748|78749|78750|78751|78752|78753|78754|78756|78757|78758|78759|78654|78610|78621|78615|78669|78737|78620|78726"
filter_out <- "78712|78743"
travis_dl <- read_rds('data/data_4_download.rds')
treemap_master <- read_rds('data/treemap_master.rds') %>%
ungroup() %>%
mutate(age = as.character(age))
#TREEMAP DATA - ZIP & NEEDS
needs_zip_treemap <- read_rds('data/needs_zip_treemap.rds') %>%
ungroup() %>%
janitor::clean_names() %>%
mutate(day = as.character("01"),
month = as.character("01")) %>%
unite(date, c("year", "month", "day"), sep = "-") %>%
mutate(date = as.Date(date, "%Y-%m-%d")) %>%
rename(year = date)
travis <- read_rds('data/data_4_analysis.rds') %>%
filter(!str_detect(zipcode, filter_out)) %>%
group_by(Year, measure) %>%
mutate(rank = dense_rank(desc(value))) %>%
ungroup()
travis_summ <- read_rds('data/summ211.rds')
travis_county_sf <- read_rds('data/traviscounty_boundary.rds')
# ------------------------------- #
# ------------------------------- #
# ------------SECTION:----------- #
# ----------Dashboard UI--------- #
# ----Header, Siderbar, & Body--- #
# ------------------------------- #
# ------------------------------- #
# ------------------------------- #
jsToggleFS <- 'shinyjs.toggleFullScreen = function() {
var element = document.documentElement,
enterFS = element.requestFullscreen || element.msRequestFullscreen || element.mozRequestFullScreen || element.webkitRequestFullscreen,
exitFS = document.exitFullscreen || document.msExitFullscreen || document.mozCancelFullScreen || document.webkitExitFullscreen;
if (!document.fullscreenElement && !document.msFullscreenElement && !document.mozFullScreenElement && !document.webkitFullscreenElement) {
enterFS.call(element);
} else {
exitFS.call(document);
}
}'
introjsUI(includeOnly = TRUE, cdn = TRUE)
header <- dashboardHeader(title = tags$a(href='http://www.unitedwayaustin.org',
tags$img(src='uwatxlogo.png', width='80%'),
'City Dashboard')
)
sidebar <- dashboardSidebar(
useShinyjs(),
extendShinyjs(text = jsToggleFS),
sidebarMenu(
id = "tabs",
menuItem("The Community",
tabName = "community", icon = icon("home")),
conditionalPanel(
condition = "input.tabs == 'community'",
div(id = "BoxYear1",
sliderInput("year",
"Select a Year:",
min = as.Date("2016-01-01"),
max = as.Date("2017-01-01"),
value= as.Date("2016-01-01"),
timeFormat= "%Y",
step = 365,
animate = animationOptions(interval = 1000))),
div(id = "BoxIndicator",
selectInput(
inputId = "indicator",
label = "Select an Indicator",
choices = list( "211 Call Data" = c("Total 211 Calls" = "total_calls",
"211 Calls Per 100hh" = "calls_per100HH"),
"Household Data" = c("Total Households" = "housing_units",
"Median Household Value" = "housing_median_price",
"Median Rent" = "estimate_median_gross_rent"),
"Demographics" = c("Asian Population" = "percent_asian_alone",
"Black Population" = "percent_black_alone",
"Hispanic Population" = "percent_hispanic",
"White Population" = "percent_white_alone"),
"Poverty & Inequality" = c("Median Family Income" = "median_family_income",
"Incomes to Poverty Ratio: 100%" = "percent_below_poverty_level"),
"Education" = c("Education: Less Than HS" = "percent_less_than_highschool",
"Education: High School Diploma or GED" = "percent_highschool_GED",
"Education: Associate's Degree or Some College" = "percent_associates_somecollege",
"Education: Bachelor's Degree or Higher" = "percent_bachelors_plus"),
"Health Insurance" = c("Coverage Rate: No Insurance" = "percent_with_no_insurance",
"Coverage Rate: Insurance" = "percent_with_insurance",
"Coverage Rate: Private Insurance" = "percent_with_private_insurance",
"Coverage Rate: Public Insurance" = "percent_with_public_insurance"),
"Children & the Elderly" = c("Total number of Children Under 6 Years of Age" = "children_under6",
"Children Under 6 (%)" = "percent_under6",
"Adults Over 60 (%)" = "percent_over60"
)),
selected = "Calls_per100HH")),
div(id = "BoxDownload",
downloadButton('downloadCSV', label = 'Download', style="display: block; margin: 0 auto; width: 200px;color: #152934;")),
actionButton("help", "Tutorial", icon = icon("book-open", class = "fa-pull-left"), style="color: #152934")
),
hr(style="margin-top: 15px; margin-bottom: 5px; width:90%"),
menuItem("The Calls",
tabName = "calls", icon = icon("phone-square")),
conditionalPanel(
condition = "input.tabs == 'calls'",
div(id = "BoxYear2",
sliderInput("year1",
"Select a Year:",
min = as.Date("2016-01-01"),
max = as.Date("2017-01-01"),
value= as.Date("2016-01-01"),
timeFormat= "%Y",
step = 365,
animate = animationOptions(interval = 1000))),
div(id = "BoxTier1",
selectInput("tierone", "Select Primary Tier:",
choices = c("Age" = "age",
"Gender" = "gender",
"Language" = "preferred_language",
"Military Branch" = "military_branch",
"Military Status" = "military_status",
"Zip Code" = "zipcode"),
selected = "zipcode")),
div(id = "BoxTier2",
selectInput("tiertwo", "Select Secondary Tier:",
choices = c("Age" = "age",
"Gender" = "gender",
"Language" = "preferred_language",
"Military Branch" = "military_branch",
"Military Status" = "military_status",
"Zip Code" = "zipcode"),
selected = "gender"))
),
hr(style="margin-top: 5px; margin-bottom: 5px; width:90%"),
menuItem("The Index", icon = icon("book"), tabName = "about"),
hr(style="margin-top: 5px; margin-bottom: 5px; width:90%"),
HTML("<h4 style='color:#ffffff; padding: 3px 5px 5px 17px; display:block'><i class='fa fa-toolbox'></i> Dashboard Tools</h4>"),
actionButton("show", "Learn More", icon = icon("info-circle", class = "fa-pull-left"), style="color: #152934"),
HTML("<button type='button' class='btn btn-default action-button shiny-bound-input' style='display: block; margin: 6px 5px 6px 15px; width: 200px;color: #152934;' onclick = 'shinyjs.toggleFullScreen();'><i class='fa fa-expand fa-pull-left'></i> Fullscreen</button>"),
hr(style="margin-top: 15px; margin-bottom: 5px; width:90%")
)
)
body <- dashboardBody(
tags$head(
tags$link(rel = "stylesheet", type = "text/css", href = "custom.css"),
tags$link(rel = "stylesheet", type = "text/css", href = "selectizebootstrap.css"),
tags$link(rel="stylesheet", href="https://use.fontawesome.com/releases/v5.1.0/css/all.css", integrity="sha384-lKuwvrZot6UHsBSfcMvOkWwlCMgc0TaWr+30HWe3a4ltaBwTZhyTEggF5tJv8tbt", crossorigin="anonymous"),
tags$script(src = "wordwrap.js"),
tags$style(".small-box.bg-blue { background-color: #005291 !important; color: #005291 !important; }"),
tags$style(".small-box.bg-light-blue { background-color: #539ed0 !important; color: #539ed0 !important; }")
),
tabItems(
tabItem(tabName = "community",
fluidRow(
column(width = 6,
h1("The 211 Community Explorer"),
h5("Click a zip code to start exploring. To find out more, click the tutorial tap in the side bar"),
hr(),
box(width = 12, height = "630px",
h4(textOutput("indicatortext")),
div(id = "BoxMap",leafletOutput("map", height = 540))
)
),
column(width = 6,
div(id = "BoxZipcodeProfile",
tabBox(
title = textOutput("ziptabtext"),
# The id lets us use input$tabset1 on the server to find the current tab
id = "tabset1", height = "720px", width = 12,
tabPanel("Community Profile",
h3(textOutput("boxplotheader")),
# p(includeMarkdown("tooltips/boxplotexplainer.md")),
highchartOutput("chart1", height = 100),
hr(),
column(width = 6,
h3(textOutput("zipboxprofile"), style = "text-align:left; margin-top:0; margin-bottom:15"),
valueBoxOutput("households", width=12),
valueBoxOutput("mhv", width=12),
valueBoxOutput("callstotal", width=12),
valueBoxOutput("callsperhh", width=12)
),
column(width = 6, style = "margin-top: 12px;",
selectInput("category", "Select A Profile Category:",
choices = c("Demographics" = "Race",
"Insurance Coverage" = "Insurance",
#"Income & Poverty" = "Income & Poverty",
"Education" = "Education",
"Age" = "Age"),
selected = "Race"),
# data.hint = "Use this to explore different population topics. For instance, the Demographics category tells us the breakdown of different demographic populations living in a given zip code."
highchartOutput("zip_profile", height = "350px", width = "90%"))),
tabPanel("Breakdown of 211 Calls by Need",
h3(textOutput("treemapheader")),
highchartOutput("treemap", height = 600)
)
)
)
)
)
),
tabItem(tabName = "calls",
h1("The 211 Call Explorer"),
hr(),
fluidRow(
div(id = "TreemapBox", style = "padding-left: 10px !important; padding-right:10px !important",
box(width = 12, height = "635px",
h4("Instructions: Select A Primary & Secondary Tier In The Sidebar To Begin"),
hr(),
div(id = "Box8",highchartOutput("treemapcallexplore", height = 570), style = "margin-top: -15px;")
)
)
)
),
tabItem(tabName = "about",
h1("The Indicator Index"),
hr(),
tabBox(
# title = textOutput("ziptabtext"),
# The id lets us use input$tabset1 on the server to find the current tab
id = "tabset2", width = 12,
tabPanel(title = h3("From The Community Tab"), #This is part of the Index section
fluidRow(
div(id = "index1A", style = "padding-left: 10px !important; padding-right:10px !important",
box(width = 6,
includeMarkdown("tooltips/callstotal.md"),
title = "Total 211 Calls",
footer = HTML("<a href='http://www.unitedwayaustin.org/get-help/navigation-center/'>Source: United Way of Greater Austin's 2-1-1 Navigation Center</a>"),
status = "primary",
solidHeader = TRUE,
collapsible = TRUE,
collapsed = TRUE
),
box(width = 6,
includeMarkdown("tooltips/callshh.md"),
title = "211 Calls Per 100 Households (HHs)",
footer = HTML("<a href='http://www.unitedwayaustin.org/get-help/navigation-center/'>Source: United Way of Greater Austin's 2-1-1 Navigation Center</a>"),
status = "primary",
solidHeader = TRUE,
collapsible = TRUE,
collapsed = TRUE
))),
fluidRow(
div(id = "index2A", style = "padding-left: 10px !important; padding-right:10px !important",
box(
includeMarkdown("tooltips/households.md"),
title = "Total Households",
footer = HTML("<a href='https://factfinder.census.gov/faces/tableservices/jsf/pages/productview.xhtml?pid=ACS_17_5YR_DP04&prodType=table'>Source: American Community Survey, 5-Year 'SELECTED HOUSING CHARACTERISTICS '</a>"),
status = "primary",
solidHeader = TRUE,
collapsible = TRUE,
collapsed = TRUE
),
box(
includeMarkdown("tooltips/mhv.md"),
title = "Median Household Value",
footer = HTML("<a href='https://factfinder.census.gov/faces/tableservices/jsf/pages/productview.xhtml?pid=ACS_17_5YR_DP04&prodType=table'>Source: American Community Survey, 5-Year 'SELECTED HOUSING CHARACTERISTICS '</a>"),
status = "primary",
solidHeader = TRUE,
collapsible = TRUE,
collapsed = TRUE
))),
fluidRow(
div(id = "index3A", style = "padding-left: 10px !important; padding-right:10px !important",
box(
includeMarkdown("tooltips/medianrent.md"),
title = "Median Rent",
footer = HTML("<a href='https://factfinder.census.gov/faces/tableservices/jsf/pages/productview.xhtml?pid=ACS_17_5YR_B25064&prodType=table'>Source: American Community Survey, 5-Year 'MEDIAN GROSS RENT (DOLLARS)'</a>"),
status = "primary",
solidHeader = TRUE,
collapsible = TRUE,
collapsed = TRUE
),
box(
includeMarkdown("tooltips/medianfamincome.md"),
title = "Median Family Income",
footer = HTML("<a href='https://factfinder.census.gov/faces/tableservices/jsf/pages/productview.xhtml?pid=ACS_17_5YR_B19126&prodType=table'>Source: American Community Survey, 5-Year 'MEDIAN FAMILY INCOME'</a>"),
status = "primary",
solidHeader = TRUE,
collapsible = TRUE,
collapsed = TRUE
))),
fluidRow(
div(id = "index4A", style = "padding-left: 10px !important; padding-right:10px !important",
box(
includeMarkdown("tooltips/demographics.md"),
title = "Demographic Indicators",
footer = HTML("<a href='https://factfinder.census.gov/faces/tableservices/jsf/pages/productview.xhtml?pid=ACS_17_5YR_DP05&prodType=table'>Source: American Community Survey, 5-Year 'DEMOGRAPHIC AND HOUSING ESTIMATES '</a>"),
status = "primary",
solidHeader = TRUE,
collapsible = TRUE,
collapsed = TRUE
),
box(
withMathJax(includeMarkdown("tooltips/incomepoverty.md")),
title = "Income To Poverty Ratio",
footer = HTML("<a href='https://factfinder.census.gov/faces/tableservices/jsf/pages/productview.xhtml?pid=ACS_17_5YR_S1701&prodType=table'>Source: American Community Survey, 5-Year 'POVERTY STATUS IN THE PAST 12 MONTHS'</a>"),
status = "primary",
solidHeader = TRUE,
collapsible = TRUE,
collapsed = TRUE
))),
fluidRow(
div(id = "index5A", style = "padding-left: 10px !important; padding-right:10px !important",
box(
includeMarkdown("tooltips/insurance.md"),
title = "Insurance Coverage",
footer = HTML("<a href='https://factfinder.census.gov/faces/tableservices/jsf/pages/productview.xhtml?pid=ACS_17_5YR_DP03&prodType=table'>Source: American Community Survey, 5-Year 'SELECTED ECONOMIC CHARACTERISTICS'</a>"),
status = "primary",
solidHeader = TRUE,
collapsible = TRUE,
collapsed = TRUE
),
box(
includeMarkdown("tooltips/education.md"),
title = "Educational Attainment",
footer = HTML("<a href='https://factfinder.census.gov/faces/tableservices/jsf/pages/productview.xhtml?pid=ACS_17_5YR_B15003&prodType=table'>Source: American Community Survey, 5-Year 'EDUCATIONAL ATTAINMENT FOR THE POPULATION 25 YEARS AND OVER'</a>"),
status = "primary",
solidHeader = TRUE,
collapsible = TRUE,
collapsed = TRUE
))),
fluidRow(
div(id = "index5A", style = "padding-left: 10px !important; padding-right:10px !important",
box(
includeMarkdown("tooltips/age2.md"),
title = "Children Under 6 Years",
footer = HTML("<a href='https://factfinder.census.gov/faces/tableservices/jsf/pages/productview.xhtml?pid=ACS_17_5YR_B09001&prodType=table'>Source: American Community Survey, 5-Year 'POPULATION UNDER 18 YEARS BY AGE'</a>"),
status = "primary",
solidHeader = TRUE,
collapsible = TRUE,
collapsed = TRUE
),
box(
includeMarkdown("tooltips/age2.md"),
title = "Adults over 60",
footer = HTML("<a href='https://factfinder.census.gov/faces/tableservices/jsf/pages/productview.xhtml?pid=ACS_17_5YR_S0101&prodType=table'>Source: American Community Survey, 5-Year 'AGE AND SEX '</a>"),
status = "primary",
solidHeader = TRUE,
collapsible = TRUE,
collapsed = TRUE
)))),
tabPanel(title = h3("From The Calls Tab"),
fluidRow(
div(id = "index1B", style = "padding-left: 10px !important; padding-right:10px !important",
box(width = 6,
includeMarkdown("tooltips/age.md"),
title = "Age",
footer = HTML("<a href='http://www.unitedwayaustin.org/get-help/navigation-center/'>Source: United Way of Greater Austin's 2-1-1 Navigation Center</a>"),
status = "primary",
solidHeader = TRUE,
collapsible = TRUE,
collapsed = TRUE
),
box(width = 6,
includeMarkdown("tooltips/gender2.md"),
title = "Gender",
footer = HTML("<a href='http://www.unitedwayaustin.org/get-help/navigation-center/'>Source: United Way of Greater Austin's 2-1-1 Navigation Center</a>"),
status = "primary",
solidHeader = TRUE,
collapsible = TRUE,
collapsed = TRUE
))),
fluidRow(
div(id = "index2B", style = "padding-left: 10px !important; padding-right:10px !important",
box(
includeMarkdown("tooltips/language.md"),
title = "Preferred Language",
footer = HTML("<a href='http://www.unitedwayaustin.org/get-help/navigation-center/'>Source: United Way of Greater Austin's 2-1-1 Navigation Center</a>"),
status = "primary",
solidHeader = TRUE,
collapsible = TRUE,
collapsed = TRUE
),
box(
includeMarkdown("tooltips/militarybranch.md"),
title = "Military Branch",
footer = HTML("<a href='http://www.unitedwayaustin.org/get-help/navigation-center/'>Source: United Way of Greater Austin's 2-1-1 Navigation Center</a>"),
status = "primary",
solidHeader = TRUE,
collapsible = TRUE,
collapsed = TRUE
))),
fluidRow(
div(id = "index3B", style = "padding-left: 10px !important; padding-right:10px !important",
box(
includeMarkdown("tooltips/militarystatus.md"),
title = "Military Status",
footer = HTML("<a href='http://www.unitedwayaustin.org/get-help/navigation-center/'>Source: United Way of Greater Austin's 2-1-1 Navigation Center</a>"),
status = "primary",
solidHeader = TRUE,
collapsible = TRUE,
collapsed = TRUE
),
box(
withMathJax(includeMarkdown("tooltips/zipcode.md")),
title = "Zip Code",
footer = HTML("<a href='http://www.unitedwayaustin.org/get-help/navigation-center/'>Source: United Way of Greater Austin's 2-1-1 Navigation Center</a>"),
status = "primary",
solidHeader = TRUE,
collapsible = TRUE,
collapsed = TRUE
))))
)
)
))
ui <- dashboardPage(introjsUI(),
header = header,
sidebar = sidebar,
body = body
)
# ------------------------------- #
# ------------------------------- #
# ------------------------------- #
# ------------SECTION:----------- #
# --------Dashboard Server------- #
# ------------------------------- #
# ------------------------------- #
# ------------------------------- #
server <- function (input, output, session) {
hintjs(session, options = list("hintButtonLabel"="Close This Hint"))
# start introjs when button is pressed with custom options and events
observeEvent(input$help,
introjs(session, options = list(
steps = data.frame(element = c("#BoxYear1 .form-group",
"#BoxIndicator .form-group",
"#BoxMap ",
"#BoxZipcodeProfile .nav-tabs-custom",
"#BoxDownload ",
"#shiny-calls-tab li"
),
intro = c(includeMarkdown("tooltips/year.md"), #This section is used in the tutorial section
includeMarkdown("tooltips/indicator.md"),
includeMarkdown("tooltips/map.md"),
includeMarkdown("tooltips/zipcodeprofile.md"),
includeMarkdown("tooltips/download.md"),
includeMarkdown("tooltips/callstab.md") #This now includes information on the index tab as well.
),
position = c("auto",
"auto",
"auto",
"auto",
"auto",
"auto"
)
),
"nextLabel"="Next",
"prevLabel"="Previous",
"skipLabel"="Exit"),
)
)
observeEvent(input$show, {
showModal(modalDialog(
title = "About This Dashboard",
size = "l",
footer = HTML("<a href='http://www.unitedwayaustin.org/our-work/2gen/'>© United Way of Greater Austin</a>"),
includeMarkdown("tooltips/abouttext.md"),
easyClose = TRUE
))
})
data_for_dl <- reactive({
dat <- travis_dl %>%
filter(Year == input$year) %>%
select(Year, zipcode, input$indicator)
})
output$downloadCSV <- downloadHandler(
filename = 'data.csv',
content = function(file) {
write_csv(data_for_dl(), file)
}
)
output$ziptabtext <- renderText({
ziptab_text <-
travis %>%
filter(Year == input$year,
measure == input$indicator,
zipcode == "78744") %>%
mutate(Year = as.character(Year)) %>%
mutate(Year = gsub(pattern='-01-01', replacement='', x=Year))
paste0("Zip Code Tools For ", ziptab_text$Year)
})
output$indicatortext <- renderText({
travis_indicatortext <-
travis %>%
filter(Year == input$year,
measure == input$indicator,
zipcode == "78744") %>%
mutate(Year = as.character(Year)) %>%
mutate(Year = gsub(pattern='-01-01', replacement='', x=Year))
paste0(travis_indicatortext$Year, " Indicator Trends Map - ", travis_indicatortext$measures)
})
output$treemapcallexplore <- renderHighchart({
treemap_explore1 <- treemap_master %>%
filter(Year == input$year1) %>%
select(Year, input$tierone, input$tiertwo, need_name, count) %>%
group_by(.[[1]],.[[2]],.[[3]],.[[4]]) %>%
summarize(value = sum(count)) %>%
filter(`.[[2]]`!="Undetermined" & `.[[3]]`!="Undetermined") %>%
top_n(20, value) %>%
ungroup()
hcoptslang <- getOption("highcharter.lang")
hcoptslang$thousandsSep <- ","
options(highcharter.lang = hcoptslang)
hctreemap2(treemap_explore1,
group_vars = c(".[[2]]",".[[3]]",".[[4]]"),
size_var = "value",
color_var = "value",
animation = FALSE,
opacity = .4,
levels = list(
list(level = 1, dataLabels = list(enabled = TRUE)),
list(level = 2, dataLabels = list(enabled = FALSE)),
list(level = 3, dataLabels = list(enabled = FALSE))),
layoutAlgorithm = "squarified",
levelIsConstant = FALSE) %>%
hc_colorAxis(minColor = brewer.pal(9, "Blues")[1],
maxColor = brewer.pal(9, "Blues")[9]) %>%
hc_tooltip(pointFormat = "<b>{point.name}</b><br>
Calls Made: {point.value:,.0f}<br>") %>%
hc_add_theme(hc_theme(
chart = list(style = list(fontFamily = "Roboto",
fontSize = "16px")),
plotOptions = list(
series = list(
dataLabels = list(style = list(fontFamily = "Roboto",
fontSize = "1.3em",
textOutline = FALSE)))
))) %>%
hc_legend(align = "left",
verticalAlign = "top",
layout = "horizontal") %>%
hc_exporting(enabled = TRUE, printMaxWidth = 1300)
})
output$map <- renderLeaflet({
travis_leaf <-
travis %>%
filter(Year == input$year,
measure == input$indicator)
travis_leaf_wide <- travis_leaf %>%
filter(Year == input$year,
measure == input$indicator)
year_text <-
travis_summ %>%
filter(Year == input$year) %>%
mutate(Year = as.character(Year)) %>%
mutate(Year = gsub(pattern='-01-01', replacement='', x=Year))
click_zip <- eventReactive(input$map_shape_click, {
x <- input$map_shape_click
y <- x$id
return(y)
})
observe({
req(click_zip()) # do this if click_tract() is not null
# Add the clicked tract to the map in aqua, and remove when a new one is clicked
map <- leafletProxy('map') %>%
removeShape('htract') %>%
addPolygons(data = travis_leaf[travis_leaf$zipcode == click_zip(), ], fill = FALSE,
weight = 4, color = '#2d2d2d', opacity = 1, layerId = 'htract')
})
metro <- reactive({
m <- travis[travis$zipcode == click_zip(), ]
m <- m %>%
filter(Year == input$year,
measure == input$indicator) %>%
as.data.frame()
return(m)
})
zipcode_data <- reactive({
# Fetch data for the clicked zipcode
return(metro()[metro()$zipcode == click_zip(), ])
})
metro2 <- reactive({
m <- needs_zip_treemap[needs_zip_treemap$zip_code == click_zip(), ]
return(m)
})
zipcode_data2 <- reactive({
# Fetch data for the clicked zipcode
return(metro2()[metro2()$zipcode == click_zip(), ])
})
output$highcharttext <- renderText({
travis_summarytext <- travis %>%
filter()
paste0("In ", zipcode_data()$zipcode, zipcode_data()$measures, zipcode_data()$zipcode)
})
output$boxplotheader <- renderText({
m <- travis[travis$zipcode == click_zip(), ]
m <- m %>%
filter(Year == input$year,
measure == input$indicator) %>%
mutate(Year = as.character(Year)) %>%
mutate(Year = gsub(pattern='-01-01', replacement='', x=Year)) %>%
as.data.frame()
paste0("Is This Indicator 'Normal' in ", m$zipcode, "?")
paste0("The dot represents where ", m$zipcode , " lies on the citywide distribution ")
})
output$zipboxprofile <- renderText({
m <- travis[travis$zipcode == click_zip(), ]
m <- m %>%
filter(Year == input$year,
measure == input$indicator) %>%
mutate(Year = as.character(Year)) %>%
mutate(Year = gsub(pattern='-01-01', replacement='', x=Year)) %>%
as.data.frame()
paste0(m$zipcode, " Overview")
})
output$treemapheader <- renderText({
m <- travis[travis$zipcode == click_zip(), ]
m <- m %>%
filter(Year == input$year,
measure == input$indicator) %>%
mutate(Year = as.character(Year)) %>%
mutate(Year = gsub(pattern='-01-01', replacement='', x=Year)) %>%
as.data.frame()
paste0("What does need look like in ", m$zipcode, "?")
})
output$callstotal <- renderValueBox({
travis_calls <- travis[travis$zipcode == click_zip(), ]
travis_calls <- travis_calls %>%
filter(Year == input$year,
zipcode == travis_calls$zipcode,
measure == "total_calls") %>%
mutate_at(vars(value), scales::comma) %>%
mutate(Year = as.character(Year)) %>%
mutate(Year = gsub(pattern='-01-01', replacement='', x=Year))
valueBox(
paste0(travis_calls$value), paste0("Total Calls ", "(Rank: ", travis_calls$rank,")"), icon = icon("phone"),
color = "blue"
)
})
output$callsperhh <- renderValueBox({
travis_callshh <- travis[travis$zipcode == click_zip(), ]
travis_callshh <- travis_callshh %>%
filter(Year == input$year,
zipcode == travis_callshh$zipcode,
measure == "calls_per100HH") %>%
mutate(Year = as.character(Year)) %>%
mutate(Year = gsub(pattern='-01-01', replacement='', x=Year))
valueBox(
paste0(round(travis_callshh$value, 1)), paste0("Calls Per 100 HHs ", "(Rank: ", travis_callshh$rank,")"), icon = icon("phone-volume"),
color = "blue"
)
})
output$mhv <- renderValueBox({
travis_mhv <- travis[travis$zipcode == click_zip(), ]
travis_mhv <- travis_mhv %>%
filter(Year == input$year,
zipcode == travis_mhv$zipcode,
measure == "housing_median_price") %>%
mutate_at(vars(value), scales::dollar) %>%
mutate(Year = as.character(Year)) %>%
mutate(Year = gsub(pattern='-01-01', replacement='', x=Year))
valueBox(
paste0(travis_mhv$value), paste0("Median Household Value ", "(Rank: ", travis_mhv$rank,")"), icon = icon("money-bill-wave"),
color = "blue"
)
})
output$households <- renderValueBox({
travis_hh <- travis[travis$zipcode == click_zip(), ]
travis_hh <- travis_hh %>%
filter(Year == input$year,
zipcode == travis_hh$zipcode,
measure == "housing_units") %>%
mutate_at(vars(value), scales::comma) %>%
mutate(Year = as.character(Year)) %>%
mutate(Year = gsub(pattern='-01-01', replacement='', x=Year))
valueBox(
paste0(travis_hh$value), paste0("Total Households ", "(Rank: ", travis_hh$rank,")"), icon = icon("home"),
color = "blue"
)
})
output$zip_profile <- renderHighchart({
travis_profile1 <- travis[travis$zipcode == click_zip(), ]
travis_profile <- travis_profile1 %>%
filter(Year == input$year,
zipcode == travis_profile1$zipcode,
category == input$category)
travis_yaxis <- travis_profile1 %>%
filter(zipcode == travis_profile1$zipcode,
category == input$category) %>%
mutate(min = min(value),
max = max(value))
hchart(travis_profile, "column", hcaes(x = measures, y = value), animation = FALSE) %>%
hc_yAxis(labels = list(format = "{value}%"),
title = FALSE,
min = round(mean(travis_yaxis$min), 1),
max = round(mean(travis_yaxis$max), 1)) %>%
hc_xAxis(title = FALSE) %>%
hc_plotOptions(
series = list(
dataLabels = list(fontFamily = "Roboto",
format = "{y}%",
enabled = TRUE,
borderRadius = 5,
backgroundColor = 'rgba(255, 255, 255, 0.8)',
borderWidth = 1,
borderColor = '#AAA',
shape = "callout",
y = -6,
textOutline = FALSE))) %>%
hc_tooltip(enabled = FALSE) %>%
hc_add_theme(
hc_theme_merge(
hc_theme(
chart = list(style = list(fontFamily = "Roboto")
))))
})
output$treemap <- renderHighchart({
needs_zip_treemap_int <- needs_zip_treemap[needs_zip_treemap$zip_code == click_zip(), ] %>%
filter(year == input$year) #this is the only one where it has to be lower case.
hctreemap2(needs_zip_treemap_int,
group_vars = c("needs_category"),
size_var = "value",
color_var = "value",
animation = FALSE,
opacity = .35,
levels = list(
list(level = 1, dataLabels = list(enabled = TRUE)),
list(level = 2, dataLabels = list(enabled = FALSE)),
list(level = 3, dataLabels = list(enabled = FALSE))),
layoutAlgorithm = "squarified",
levelIsConstant = FALSE) %>%
hc_colorAxis(minColor = brewer.pal(9, "Blues")[1],
maxColor = brewer.pal(9, "Blues")[9]) %>%
hc_tooltip(pointFormat = "<b>{point.name}</b><br>
Calls Made: {point.value:,.0f}<br>") %>%
hc_add_theme(hc_theme(
chart = list(
style = list(
fontFamily = "Roboto",
fontSize = "12px")),
plotOptions = list(
series = list(
dataLabels = list(
style = list(
fontFamily = "Roboto",
fontSize = "1.2em",
textOutline = FALSE)))))) %>%
hc_legend(align = "left",
verticalAlign = "bottom",
layout = "horizontal") # %>%
# hc_exporting(enabled = TRUE)
})
output$chart1 <- renderHighchart({
m <- travis[travis$zipcode == click_zip(), ]
m <- m %>%
filter(Year == input$year,
measure == input$indicator,
zipcode == m$zipcode)
travis_chart <-
travis %>%
mutate(measure = factor(measure),
value = round(value, 2)) %>%
filter(Year == input$year,
measure == input$indicator) %>%
mutate(min = min(value),
max = max(value))
hcboxplot(x = travis_chart$value,
var = travis_chart$measures, animation = FALSE) %>%
hc_add_series_scatter(x = 0, y = round(m$value, 2), name = m$zipcode, color = "#539ed0", animation = FALSE) %>%
hc_yAxis(labels = list(format = "{value}")) %>%
hc_add_theme(
hc_theme_merge(
hc_theme_tufte(),
hc_theme(chart = list(
style = list(fontFamily = "Roboto")))))
})
pal <- colorNumeric(
palette = "viridis", n = 10,
domain = travis_leaf$value)
legend_title <- travis %>%
filter(Year == input$year,
measure == input$indicator,
zipcode == "78744")
map <- leaflet(travis_leaf) %>%
addTiles(urlTemplate = "https://api.mapbox.com/styles/v1/mrw03b/ciz5330kn006x2spd1aphokj5/tiles/256/{z}/{x}/{y}?access_token=pk.eyJ1IjoibXJ3MDNiIiwiYSI6IlYwb2FiOWcifQ.RWUm2a87fEC9XrDxzvZKKg",
options = providerTileOptions(detectRetina = TRUE),
attribution = map_attr) %>%
addPolygons(data=travis_county_sf,
stroke = .1,
smoothFactor = 0,
fill = F,
color = "gray") %>%
addPolygons(data = travis_leaf,
stroke = FALSE,
smoothFactor = 0,
fillColor = ~pal(value),
# popup = popupmaker,
fillOpacity = 0.8,
layerId = ~zipcode) %>%
addFullscreenControl(position = "topright", pseudoFullscreen = FALSE) %>%
setView(lat = 30.3357, lng = -97.7259, zoom = 10) %>%
addResetMapButton() %>%
addLegend("bottomleft",
pal = pal,
values = ~value,
labFormat = labelFormat(
prefix = " ", suffix = "", between = ", "
),
title = paste0(legend_title$measures),
opacity = 1)
map
})
}
shiny::shinyApp(ui, server)