[Lazarus] Lazarus TChart Component
Terry A. Haimann
terry at haimann.us
Wed May 6 16:10:38 CEST 2015
Lets come at it from a slightly different angle. After issuing a
MyChartLineSeries1.Clear, What variables on the MyChart.LeftAxis need to
be set programatically to display the numeric reference numbers on the
left hand side. Such is as in Pict1.
On Sun, 2015-05-03 at 07:36 -0500, Terry A. Haimann wrote:
> I am having trouble with the TChart Component. When it first comes up
> it has on the left axis numeric ticks showing the range of the values
> (see image Pict1.)
>
>
> And then during the app after I change the record, the numeric tick
> values go away (see pict2.)
>
> As much as I try, I haven't been able to pro grammatically redisplay the
> numeric tick marks.
>
> I am sure there is some simple instructions to get them to redisplay,
> but I haven't figured it out. For the record this is Lazarus 1.2.4, FPC
> 2.6.4 and it is running on Linux Mint Mate 17-64 on an Intel i5.
>
> At the begining of the procedure I issue a:
> MyChartLineSeries1.Clear;
>
> And then in the inner loopp I am just doing:
> MyChartLineSeries1.Add(Sum,Copy(CmpDate,6,10),clRed);
>
> Thanks for your assistance,
>
> Terry
>
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