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### "radial_tour" ui.R -----
#options(show.error.locations = TRUE) #, warn = 2L, error = browser)
require("spinifex")
require("shinythemes") ## Themes for shiny, think css files.
require("shinycssloaders") ## shinycssloaders::withSpinner()
require("plotly")
##### Initialize ----
## Create contextLine; App name, spinifex version, and sys date.
.wd <- getwd()
.regex <- regexpr("\\/[^\\/]*$", .wd)
.local_path <- gsub("_", " ", substr(.wd, .regex + 1L, nchar(.wd)))
.title <- paste0("spinifex --- ", .local_path)
contextLine <- paste0(.local_path, " app, ",
" --- spinifex (v", packageVersion("spinifex"), ")",
" --- ", Sys.Date())
### tabData -----
tabData <- tabPanel(
"Process data",
fluidPage(
sidebarPanel(
width = 3L,
## Select data
selectInput("dat", "Dataset",
c("Upload file", "flea", "olive", "weather", "wine",
"breast cancer", "diabetes, long", "diabetes, wide"),
"flea"),
conditionalPanel("input.dat == 'Upload file'",
fileInput("data_file", "Data file",
placeholder = "<Select a .csv or .rds file>",
accept = c("text/csv", "text/comma-separated-values,text/plain", ".csv", ".rds")
),
verbatimTextOutput("data_msg")),
## Select the projection variables
uiOutput("input__proj_vars"),
uiOutput("ui__na_msg"),
checkboxInput("rescale_data", "Standardize values to by standard deviation?", value = TRUE)
),
mainPanel(width = 9L,
h4("Input data summary"),
verbatimTextOutput("raw_dat_summary"),
h4("Processed data summary"),
verbatimTextOutput("sel_dat_summary")
)
)
)
### tabRadial ----
tabRadial <- tabPanel(
"Radial tour",
fluidPage(
sidebarPanel(
width = 3L,
uiOutput("input__manip_var_nm"),
fluidRow(column(6L, uiOutput("input__col_var_nm")),
column(6L, uiOutput("input__pch_var_nm")))
),
mainPanel(width = 9L,
shinycssloaders::withSpinner(
plotly::plotlyOutput("plotly_anim", height = "600px"), type = 8L),
)
)
) ## Assign tab
##### ui, combine tabs -----
ui <- fluidPage(
theme = shinythemes::shinytheme("flatly"),
## Also see the themes: "flatly", "spacelab", "journal"
## Make the lines, hr() black:
tags$head(tags$style(HTML("hr {border-top: 1px solid #000000;}"))),
#### Content:
navbarPage(
.title,
tabData,
tabRadial
),
h5(contextLine, style = "color: #A9A9A9")
)
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