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Re: barchart

list1 = RandomInteger[{1, 25}, 5];
list2 = RandomInteger[{8, 15}, 8];

BarChart[{list1, list2}, Epilog -> {Red, Line[{{0, 10}, {15, 10}}]}]

plot1 = BarChart[{list1, list2}];

plot2 = Plot[10, {x, 0, 14}, PlotStyle -> Red];
Show[{plot1, plot2}]

Helen Read
University of Vermont

On 2/16/2013 1:08 AM, Francisco Gutierrez wrote:
> Dear Group:
> I have not managed to combine BarChart with a line.
> The simple problem is the following. I have a labeled BarChart (that
> is, I use the ChartLegends options) , and I want to draw a horizontal
> line, to highlight the separation say between units below and above 10.
> But I do not see how can this be done within BarChart, and I haven't
> been able to combine BarChart with the line using Show or Graphics.
> Can somebody help me?
> Francisco

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