问题
I have a shiny app that have 2 bar charts and one heat chart, they have the same x axis (year), I want the years to be aligned in all the plots, but I don't know how to do it. below is my UI code:
ui = fluidPage(
titlePanel("Global Terrorism, is it getting worse?"),
tabsetPanel(
tabPanel("Plot", fluid = TRUE,
sidebarLayout(
sidebarPanel(radioButtons(
inputId="radio",
label="Variable Selection Type:",
choices=list(
"All Countries",
"Select a Country"
),
selected="All Countries")
,conditionalPanel(
condition = "input.radio != 'All Countries'",
selectInput("Country", "Select Country", choices = sort(unique(mydat$Country)), selected = "Iraq"),
sliderInput("freq", "Minimum Frequency:",min = 1, max = 50, value = 15),
sliderInput("max", "Maximum Number of Words:", min = 1, max = 100, value = 100)
), width=2),
mainPanel(fluidRow(
column(8, plotlyOutput("trendbarPlot", height = "200px",width = 845)),
column(8, plotlyOutput("trendheatrPlot", height = "300px",width = 845)),
column(2, plotOutput("WordCloud", height = "200px",width = 400)),
column(8, plotlyOutput("trendstakbarPlot", height = "200px",width = 895))
)
)
)
),
tabPanel("Map", fluid = TRUE,
sidebarLayout(
sidebarPanel(sliderInput("year", "Select Year:", min = 1968, max = 2009, value = 2009, sep='')),
mainPanel(
htmlOutput("Attacks")
)
)
)
)
来源：https://stackoverflow.com/questions/44341494/shiny-align-plots-axis