Remove the on_done_drawing argument

[muschellij2]

I can't seem to figure out how if I can currently use shinydrawr to:

1. Plot a portion of the data (but an x-axis that extends)
2. Have a user fill in the data for that.
3. Not have the "true" data revealed.

So either, can you pass in an x_max argument that overrides x_max = scales.x.domain()[1] (I'm not sure how good that'd be) where there is no "true" data passed in. For example, a data.frame that ends with x = 5 but the x-axis extends to 10 and you want to fill it in. Dislike this because you don't know the grid you want to fill in.

You can also have an additional flag for this block of code

if (d3.mean(usersData, function (d) {
        return d.defined;
      }) === 1 && !this.raw_draw) {
        clipRect.transition().duration(1000).attr('width', scales.x(x_max));
      }

other than raw_draw. I may not know how to use raw_draw, but it seems that I'd need another flag for this behavior because setting raw_draw = TRUE indicates nothing should be plotted initially.

[nstrayer]

This was fixed in #15. To do this you now simply set the values for the x-areas you don't want revealed to be NA and the plot will not display them.

e.g.

timeDataNoReveal <- timeData %>% 
  mutate(
    value = ifelse(date > endDate, NA, value)
  )
  
allModule(
  shinydrawr,
  "no_reveal",
  data = timeDataNoReveal,
  draw_start = endDate,
  x_key = "date",
  y_key = "value",
  y_min = 2
)