Hello,
I use Desktop Chart Line in R1-2024 to show time values, ideally about 3000 values in one chart. Apparently the Graphic chart only shows some hundred values and that probably depending on the width of the chart in my window. If there are too many values, the chart stays empty and I do not get any warning/error. I would prefer if Xojo can automatically “take out” some values, e.g 5% so that the line is still drawn.
Here an example in Controls.Chart1.Opening
Var SetOfData() As Double
const set_size as integer = 600 //works with 500…
me.width = 350 //narrow
For n As Integer = 0 To set_size
SetOfData.add System.Random.InRange(0,10) + 500
Next
Me.mode = DesktopChart.Modes.Line
Me.Title = "Chart Width = "+ me.width.tostring + " Set Size " + set_size.tostring
Var DS1 As New ChartLinearDataset(“DS1”, Color.Blue, false, SetOfData)
DS1.ChartType = ChartLinearDataset.ChartTypes.Line
DS1.style.endPoint = ChartlinearStyle.EndPoints.none
Me.AddDatasets DS1
Any suggestions how I can proceed?
2 posts - 2 participants