It would be nice if one could document how the x and y coordinates are defined. (Beginners might not know about it and well the more documentation the better).

What I think when I see x and y:

What it actually is:

#464 showed that we should allow overwriting/customizing the symbols we use to show key codes. this can be added similarly to our general key configuration in keys.rs see get_key_symbol

Is your feature request related to a problem? Please describe.
I would like for an effect to render text (or ASCII characters) from left to right, like it's being typed out.

Describe the solution you'd like
Similar to the mirage effect (where text can be rendered one character at a time, only randomly), it would be cool to have text rendered one letter at a time from left to right, so

First: is this a bug report? A suggestion? Or asking for help? Bug report/suggestion

Problem description

For a &mut ProgressBar, there are no methods to set its min and max values. The only methods to change their values (min(self, usize), max(self, usize)) take ownership of the ProgressBar, which is not possible if you have a reference.

Workaround: to gain ownership, create a

What RedrawInterval is being constant is a problem. Support the --redraw-interval option to make it configurable.

Balance sheet column headings should be the column's end date:

Balance Sheet 2020-07-03

                                      ||                                   2020-07-03
======================================++==============================================

But in the HTML output, it seems to be a date range instead: