Issue with brushing when there are multiple plots on the same page

[garthtarr]

There's an issue with the brushing if there is more than one pairsD3 plot on the same webpage.

This arises naturally if you're making a rmarkdown report (as shown below). The brushing only works correctly for the final plot on a page.

Note that in the example below, if you only have the first two plots (which have overlapping sets of variables), there is a strange partial bushing link between the two plots.

Any help on how to solve this would be much appreciated.

---
title: "Brushing not working"
author: "Garth"
date: "27 April 2015"
output: html_document

---

First plot:

```{r plot1}
require(pairsD3)
pairsD3(iris)
```

A subset of the same data:

```{r plot2}
pairsD3(iris[,1:4], group = iris$Species)
```

Completely different data set:

```{r plot3}
pairsD3(matrix(rnorm(1000),ncol=5))
```

[nickforr]

Hi, just wondered if you'd had any further insights into this? I managed a crude workaround using iframes, based on this: rstudio/revealjs#11 but something cleaner would be nice.
Cheers
Nick

[garthtarr]

I haven't made any progress here, the iframe "solution" is the only fix I'm aware of.