There are (at least) two solutions:
#1:
Select Chart.LeftAxis. Go to "Intervals", set "Count" to 2, and modify
"Options" such that only "aipUseCount" and "aipUseNiceSteps" are active.
Write an event handler for "OnMarkToText" of the LeftAxis: "if AMark = 0
then AMarkText := 'FALSE' else if AMark = 1 then AMarkText := 'TRUE';"
#2:
Add a ListChartSource to the form, Double-click on its property
"DataPoints". In line 1 of the "DataPoint Editor" set Y=0, Text ='FALSE'
(the other fields can be empty)
Cursor cown to add a new line: in line 2 enter Y = 1, Text = 'TRUE'
Link the ListChartSource to the property "Source" of the
Chart.LeftAxis.Marks.
Set the "Style" of the Chart.LeftAxis.Marks to "smsLabel".
Am 16.08.2015 um 21:40 schrieb Richard Mace:
On 15 August 2015 at 10:38, Werner Pamler <[email protected]
<mailto:[email protected]>>wrote:
Chart1.Extent.YMax := 1;
Chart1.Extent.YMin := 0;
Chart1.Extent.UseYMax := true;
Chart1.Extent.UseYMin := true;
Call this before or after adding data to the series, or set it in
the object inspector.
​Thanks Werner, That works great.
I've now got a the 0 as Min and the 1 as Max, however, it's also
showing a 0.5 in the middle.
Any idea how I can remove that?
Also, is it possible to actually replace the 0 and 1 for words such as
"true" and "false"?
Thanks
Richard​
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