Stack Overflow
Stack Overflow

Questions tagged [rcharts]

A package designed to draw interactive graphics using R and JavaScript libraries.

rCharts is a new package designed to draw interactive graphics using R and javascript libraries.

491 questions
0
votes
0 answers

Interactive version of charts.PerformanceSummary()

I would like to create an interactive version of charts.PerformanceSummary() using rCharts. This is my attempt so far...but am struggling to put it all together.... # Load xts and PerformanceAnalytics…
h.l.m
  • 11,457
  • 18
  • 73
  • 155
-1
votes
1 answer

How to set certain columns to Bubble Chart dataLabel in highcharts (Rcharts)?

How to set "prd_nm" column to bubble chart's data label? I try to use "plot Options : format" option, but i can't find it. data <- top30 colnames(data) <- c('prd_rk', 'prd_nm', 'category', 'strategy', 'plc', 'sales', 'purchases', 'customers',…
ash
  • 33
  • 1
  • 6
-1
votes
1 answer

Convert SVG to PNG in GWT using Canvas

How to convert inline SVG Image to PNG Image in GWT using Canvas (gwt-canvas-0.4.0.jar)
Megha Rajora
  • 11
  • 4
-1
votes
1 answer

Colors in Rcharts

I am trying to generate bar plots / columns using rCharts(v 0.4.2). My problem is that I have an year's worth of data and I need to group on Months. So in Total I have 12 bars that I need to display. However, I have only 9 unique colors after which…
rantish
  • 79
  • 1
  • 8
-1
votes
2 answers

d3heatmap and rcharts don't work in different tabs in a Shiny application

I've hit a bit of a problem making an application using the nvd3 library via rCharts and the d3heatmap library on different tabs of a Shiny application (or indeed, the same tab of a Shiny application). I've made a little example here that shows the…
Chris Beeley
  • 469
  • 5
  • 20
-1
votes
1 answer

nPlot dates are appearing as a calculated integer

output$plot3 <- renderChart2({ dat <- candyData[candyData$candyChoice %in% input$candyChoice, ] if(!is.na(dat)){ n <- nPlot(freq ~ purchase_month, group = 'candy choice', data=dat, type = "lineChart") } }) My dates, when…
Gary
  • 1,837
  • 3
  • 16
  • 36
-1
votes
1 answer

rCharts rnvd3 not rendering correctly in shinydashboard

I am trying to add a rChart and nvd3 plot a shiny dashboard. However only the top part of the graph shows. and does not even fill the panel which is created. my code ui code is showOutput("myPlot") I have also tried to alter it using the…
Stephen Saidani
  • 81
  • 2
  • 8
-1
votes
1 answer

can't show scatter plot by rCharts in shiny

hi： I want to draw the scatter plot by rCharts in shiny, but it can't show when I run the shiny app. If I run the server code a <- hPlot(x="Petal.Length",y="Petal.Width",data = iris.new,type = "scatter") , the plot shows. How should I fix this…
swchen
  • 455
  • 2
  • 4
  • 19
-1
votes
1 answer

dPlots gives empty tooltip-box

I tried to dispaly in a shiny app some examples of demo(topic = "dimple",package = "rCharts"). But the tooltip boxes are empty when I wrap it in a shiny app. This is my minimal example: require(shiny) require(rCharts) df <-…
Uli
  • 11
  • 1
  • 2
-2
votes
1 answer

rCharts no longer works in a shiny application while using highcharter also

I have a shiny application where I use highcharter and rCharts, I've noticed that the charts made by rCharts bug since I load highcharter also, there are some buttons that are added with no explanation Can you help me resolve this problem please ?
mouna kh
  • 1
-4
votes
1 answer

How to correct "misaligned" dates in R?

I'm using a csv file from excel to import data and then I use it in rCharts. The dates are imported as 39873, 39904, etc and to convert them I use tickFormat = "#!function(d){return d3.time.format('%b %Y')(new Date(d*60*60*24*1000))}!#" The problem…
pachamaltese
  • 2,702
  • 4
  • 24
  • 48
1 2 3
…
32
33