"When I open a chart either in my Favourites or Chart Library, switching to and fro between daily and weekly charts without having to return to Favourites / library would be really useful. If it can be done now, please can you tell me how, alternatively, can it be added to the wish list of future enhancements?"

Eoin Treacy's view Thank you for this question which others may also find of interest. The P&F, Daily, and Weekly options that are available on the main menu pages of the Chart Library are merely a selection of those located in the 'Chart' dropdown menu which can be found in the upper right hand side of the page directly underneath the blue Fullermoney banner which is a constant no matter where you look on the site.

In this menu you will find default chart templates such as P&F, Candlestick 1yr daily, Candlestick 5yr weekly, Candlestick 10yr and Candlestick 20yr. When you are looking at any chart you can switch between these templates by simply selecting the desired format from the dropdown menu.

You can customise charts to fit your own parameters via the 'Charting' menu which is located in the black bar above any chart and you can also save these settings as another template via the Charting function. Once you refresh the page any new template you create will be added to the Chart dropdown menu at the top of the page.

Here are additional instructions on how the latter two operations can be completed:
How do I create a list of my favourite instruments?
How do I use the Chart Library's Performance Filter?