I recently added price charts to my mobile portfolio tracker app, FINARKY, and wanted to share some of the design decisions behind them, like focusing on percent changes instead of raw prices or handling interaction.
There’s a lot of work there!
I’ve also developed a portfolio tracker as a side project ( https://finarky.com/ ). It’s much simpler, minimalistic (that’s how I like it), and at the same time provides the Personal Rate of Return, which I miss in other more-featured and cluttered apps (with features that i don’t need).
if you now recommend to use brand name for the domain, how it is that you've chosen https://retrospectiveonline.com/ domain for your new product?