Labels in iplotCorr

[SiddharthTomar]

Thanks for this excellent package. I do have a question (I'm not sure if this is a reporting a bug or requesting an enhancement):
Ability to add labels for iplotCorr generated plots. While labels are rather useless for large scale data sets, they can be used for small data set and it would make life easier by directly exporting the plot for documentation. (I'm talking about labels for main correlation heatmap).

I was looking through documentation, and couldn't find a way to this.

[kbroman]

I don't think so. What sort of labels?

The available options are described at http://kbroman.org/qtlcharts/assets/vignettes/chartOpts.html#iplotcorr. The code for iplotCorr is still rather crude and doesn't allow many options.