An active viewer for Marcott et al proxies

In previous  posts I have been going through a simplified emulation of the Marcott et al Holocene temperature reconstruction. I think it will be helpful to provide an active Javascript viewer of the individual proxy data given with that paper.

I made a spaghetti plot of the linearly interpolated proxy temperature anomalies (base 4500-5500 BP) against published dates (not modified). There is a table that you can click on to make each one show up as a black curve. At the same time, the metadata from the Marcott et al SM is shown, and there is a map which shows where the proxy is from.

Update. I've made an extended viewer which lets you look at the effect of dating change, and to see a plot of just the last 2000 years.

Update. At Climate Audit, it was suggested that it would be good to be able to black two (or more) curves at once. That is easy, but it is not so easy to make clear which is which. So I've added a swap button. To compare two curves, select one, then the other, and then click swap as often as you want. The last two curves will alternate.