google-calendar
As a user of Google Calendar, I can set up my account to display a set of individual calendars (say three … Ron's, Jeff's and Conf Room A's).
Is there any way to encapsulate this set of calendars and expose it?
The goal would be to be able to put a single link on a web page that, when clicked, would display a single view with the three calendars (Ron's, Jeff's and Conf Room A's).
So you can grab the embed code from the html link in the share settings and splice them together manually. I needed this and just now experimented and it works. There are four parts to a public calendar link.
So they are all like this
And it turns out you can add "&src=UNIQUESTRING" an often as you like. So making sure that either your calendars are wide open, showing free/busy or you are sharing with someone who has been given permission to the calendar in your share settings.
The title for the page is pulled from the first calendar in your src string. And all the colors are the same so you can't tell which calendar is which.
determines the embed type.
htmlembed
embed
src=
a unique string like this one for NCAA UK basketball schedule
src=ncaab_292_%254bentucky%2B%2557ildcats%23sports%40group.v.calendar.google.com
&ctz= I assume it is for current time zone. Sets your timezone offset
&ctz=America/New_York
So here is a link to a combination of UofK basketball,Jewish Holidays, a home maintenance calendar and a local hackerspace in my hometown.
Click on the dropdown box next to a calendar on the left side of google calendar. Click "calendar settings". Scroll down and select "Customize the color, size, and other options" in the section for "embed this calendar". Select the calendars you want to display and set the colors as you wish and change whatever other settings you want to. Then, copy the generated HTML and embed it into an html file wherever it is you want to provide this page. If you don't have your own hosting, then you can just extract the iframe's source link from the generated HTML and just point your friend there.
Best Answer
I had a similar need, and was able to create an "aggregate" calendar from several individual calendars.
This fellow has laid out the steps very nicely: https://web.archive.org/web/20180728073609/http://murphymac.com/share-busy-free-info-for-multiple-google-calendars/