[Pharo-users] Grapher bug?

Hi, The doc here [1] says: "Data points may be stacked, meaning that the index of the point in the collection is its X value." When I use the same example as in the doc but with labels and ticks: b := RTGrapher new. ds := RTStackedDataSet new. ds dotShape color: Color red. ds points: #(5 1 20 5). ds y: #yourself. b add: ds. b axisX noDecimal. b axisY noDecimal. b build. b view inspect it seems that y values are not aligned on x ones (i.e. I would expect the first red point to be 1@5). Is it a bug or did I misunderstood something? [image: Images intégrées 2] [1] https://dl.dropboxusercontent.com/u/31543901/AgileVisualization/Grapher/0202... Thanks, #Luc