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There are (at least) two solutions:<br>
<br>
#1:<br>
Select Chart.LeftAxis. Go to "Intervals", set "Count" to 2, and
modify "Options" such that only "aipUseCount" and "aipUseNiceSteps"
are active.<br>
Write an event handler for "OnMarkToText" of the LeftAxis: "if AMark
= 0 then AMarkText := 'FALSE' else if AMark = 1 then AMarkText :=
'TRUE';"<br>
<br>
#2:<br>
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)<br>
Cursor cown to add a new line: in line 2 enter Y = 1, Text = 'TRUE'<br>
Link the ListChartSource to the property "Source" of the
Chart.LeftAxis.Marks.<br>
Set the "Style" of the Chart.LeftAxis.Marks to "smsLabel".<br>
<br>
<br>
<div class="moz-cite-prefix">Am 16.08.2015 um 21:40 schrieb Richard
Mace:<br>
</div>
<blockquote
cite="mid:CAK+KT390YH6W9FrDgr0AqiaFJTN8f25duKzygObvvUiaU+b+7Q@mail.gmail.com"
type="cite">
<div dir="ltr">
<div class="gmail_default"
style="font-family:arial,helvetica,sans-serif"><span
style="font-family:arial,sans-serif">On 15 August 2015 at
10:38, Werner Pamler </span><span dir="ltr"
style="font-family:arial,sans-serif"><<a
moz-do-not-send="true"
href="mailto:werner.pamler@freenet.de" target="_blank"
onclick="window.open('https://mail.google.com/mail/?view=cm&tf=1&to=werner.pamler@freenet.de&cc=&bcc=&su=&body=','_blank');return
false;"><a class="moz-txt-link-abbreviated" href="mailto:werner.pamler@freenet.de">werner.pamler@freenet.de</a></a>></span><span
style="font-family:arial,sans-serif"> wrote:</span><br>
</div>
<div class="gmail_extra">
<div class="gmail_quote">
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000"> Chart1.Extent.YMax
:= 1;<br>
Chart1.Extent.YMin := 0;<br>
Chart1.Extent.UseYMax := true;<br>
Chart1.Extent.UseYMin := true;<br>
<br>
Call this before or after adding data to the series, or
set it in the object inspector.</div>
</blockquote>
<div><br>
</div>
<div>
<div class="gmail_default"
style="font-family:arial,helvetica,sans-serif">​Thanks
Werner, That works great.</div>
<div class="gmail_default"
style="font-family:arial,helvetica,sans-serif">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.</div>
<div class="gmail_default"
style="font-family:arial,helvetica,sans-serif">Any idea
how I can remove that?</div>
<div class="gmail_default"
style="font-family:arial,helvetica,sans-serif"><br>
</div>
<div class="gmail_default"
style="font-family:arial,helvetica,sans-serif">Also, is
it possible to actually replace the 0 and 1 for words
such as "true" and "false"?</div>
<div class="gmail_default"
style="font-family:arial,helvetica,sans-serif"><br>
</div>
<div class="gmail_default"
style="font-family:arial,helvetica,sans-serif">Thanks</div>
<div class="gmail_default"
style="font-family:arial,helvetica,sans-serif"><br>
</div>
<div class="gmail_default"
style="font-family:arial,helvetica,sans-serif">Richard​</div>
</div>
</div>
<br>
</div>
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</blockquote>
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