Hi, I'm trying to create a basic Open High Low Close chart using
TAChart, but I'm getting a RunError(201) on "tacustomsource.pas" line
433, aparently YList is not initialized.
Here's the lfm:
object Form1: TForm1
Left = 364
Height = 354
Top = 255
Width = 582
Caption = 'Form1'
Clien
You need to initialize the YCount of the chart source. Just call
Chart1OpenHighLowCloseSeries1.ListSource.YCount := 4 before adding the
data.
(http://wiki.lazarus.freepascal.org/TAChart_documentation#Open-high-low-close_series)
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Lazarus mailin
On 13/09/14 20:28, Werner Pamler wrote:
You need to initialize the YCount of the chart source. Just call
Chart1OpenHighLowCloseSeries1.ListSource.YCount := 4 before adding the
data.
(http://wiki.lazarus.freepascal.org/TAChart_documentation#Open-high-low-close_series)
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