Chart type show all days

[Koushikphy]

One thing I think is sometimes misleading in the chart is that it shows (on the x-axis) only the days when I used the site for typing. It should ideally show (or have an option to show) all the days including the days when I didn't use the site as 0 value. This way I can easily see my activity over a period of time, and get an idea of when I typed and when I did not.
Also coming from the keybr site, I also miss the calendar here, where I could quickly see the typing activity over a large range of dates in a calendar view.