I was able to plt the first series as: using Gadfly history = [30,21,29,31,40,48,53,47,37,39,31,29,17,9,20,24,27,35,41,38, 27,31,27,26,21,13,21,18,33,35,40,36,22,24,21,20,17,14,17,19, 26,29,40,31,20,24,18,26,17,9,17,21,28,32,46,33,23,28,22,27, 18,8,17,21,31,34,44,38,3…

labels = vcat(fill.(["history", "forecast"], [72, 4])...) df = DataFrame(time=1:76, y=vcat(history, forecast), id=labels)

A basic example: labels = vcat(fill.(["series","forecast"], [90,10])...) df = DataFrame(time=1:100, y=cumsum(randn(100)), id=labels) p = plot(df, x=:time, y=:y, Geom.line, color=:id)

Did not get where and how shall I use my series actual data or actual names?

Thanks, But what if the first point of the second series is the last point of the first series, how can I connect them together, in the example beow, I need both lines to be connected to point number 5, and both lines connected together at this point, as you see below there is a gap, how can I get …

You didn’t heart my converted rust code: [image] How can I get the chunks of a given array New to Julia or using Statistics zx = 1.0*reshape(series, 12, slight_smile zx .-= mean(zx, dims=1) mean(zx, dims=2)

[image] Mattriks: You didn’t heart my converted rust code :slight_smile: was giving priority for the plotting :slight_smile: Appreciate your efforts with me

In the above example plot, you need to start the gold line at time=5.0. Currently in the dataframe, the gold line starts at point time=6.0. i.e. both the history and forecast need a point at time=5.0

[image] Mattriks: gold line starts at point time=6.0 It starts at point 6 in the plot, but in the array itself it starts at point 5 forecast=[5,6,7,8,9]

so in the DataFrame, time=vcat(1:5,5:9)

Thanks, mm, hope this to be the last for this point, how can I select the line color my self for each series, instead of color=:id

See the gadfly docs: Scale.color_discrete_manual The tutorial is also useful if you want to learn “the grammar of graphics”

How can I draw 2 series in the same chart

New to Julia

Mattriks October 10, 2019, 8:44pm 6

You didn’t heart my converted rust code:

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How can I draw 2 series in the same chart

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