working on bulid

CwJ/alternatives/plotly_plotting.jmd

@@ -48,7 +48,7 @@ var trace1 = {
 
 The `{}` create a list, the `[]` an Array (or vector, as it does with `Julia`), the `name:` are keys. The above is simply translated via:
 
-```julia
+```julia;
 Config(x = [1,2,3,4],
        y = [10, 15, 13, 17],
        mode = "markers",
@@ -58,7 +58,7 @@ Config(x = [1,2,3,4],
 
 The `Config` constructor (from the `EasyConfig` package loaded with `PlotlyLight`) is an interface for a dictionary whose keys are symbols, which are produced by the named arguments passed to `Config`. By nesting `Config` statements, nested `JavaScript` structures can be built up. As well, these can be built on the fly using `.` notation, as in:
 
-```julia
+```julia; hold=true
 cfg = Config()
 cfg.key1.key2.key3 = "value"
 cfg
@@ -159,7 +159,7 @@ p   # to display the plot
 
 The values for `a` and `b` are used to generate the ``x``- and ``y``-values. These can also be gathered from the existing plot object. Here is one way, where for each trace with an `x` key, the extrema are consulted to update a list of left and right ranges.
 
-```julia
+```julia; hold=true
 xs, ys = PlotUtils.adapted_grid(x -> x^5 - x - 1, (0, 2))  # answer is (0,2)
 p = Plot([Config(x=xs, y=ys, name="Polynomial"),
          Config(x=xs, y=0 .* ys, name="x-axis", mode="lines", line=Config(width=5))]
@@ -223,7 +223,7 @@ values between ``0`` and ``1``.) A string with this content can be
 specified. Otherwise, something like the following can be used to
 avoid the type piracy:
 
-```julia
+```julia;
 struct rgb
     r
     g
@@ -398,7 +398,7 @@ Plot(data, layout)
 ```
 
 
-The following example is more complicated use of the elements previously described. It comes from an image from [Wikipedia](https://en.wikipedia.org/wiki/List_of_trigonometric_identities) for trigonometric identities. The use of ``\LaTeX`` does not seem to be supported through the `JavaScript` interface; unicode symbols are used instead. The `xanchor` and `yanchor` keys are used to position annotations away from the default. The `textangle` key is used to rotate text, as desired.
+The following example is more complicated use of the elements previously described. It comes mimics an image from [Wikipedia](https://en.wikipedia.org/wiki/List_of_trigonometric_identities) for trigonometric identities. The use of ``\LaTeX`` does not seem to be supported through the `JavaScript` interface; unicode symbols are used instead. The `xanchor` and `yanchor` keys are used to position annotations away from the default. The `textangle` key is used to rotate text, as desired.
 
 ```julia, hold=true
 alpha = pi/6
@@ -541,7 +541,7 @@ helix(t) = [cos(t), sin(t), t]
 helix′(t) = [-sin(t), cos(t), 1]
 ts = range(0, 4pi, length=200)
 xs, ys, zs = unzip(helix.(ts))
-helix_trace = Config(;NamedTuple(zip((:x,:y,:z), unzip(helix.(ts))))...,
+helix_trace = Config(; NamedTuple(zip((:x,:y,:z), unzip(helix.(ts))))...,
                      type = "scatter3d",  # <<- note the 3d
                      mode = "lines",
                      line=(width=2,