I am trying to create a line graph where the X axis is a zoomable
TDateTime value and I believe that I need to use a
DateTimeIntervalChartSource However, I cannot seem to work out how to add
values to it.
You don't have to. The DateTimeIntervalChartSource gets the values from the
axis it
http://bugs.freepascal.org/view.php?id=26766
1) Create an New empty app
2) Put a TDateEdit on it
3) Run it (that's it)
4) Maximize the form
5) Click the button to activate the calendar popup
CRASH
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Atenciosamente,
Alexsander da Rosa
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Lazarus
Il 23/09/2014 22:16, Alexsander Rosa ha scritto:
http://bugs.freepascal.org/view.php?id=26766
1) Create an New empty app
2) Put a TDateEdit on it
3) Run it (that's it)
4) Maximize the form
5) Click the button to activate the calendar popup
CRASH
Here the same happens with 1.2.2 and both
On 9/23/14, Alexsander Rosa alexsander.r...@gmail.com wrote:
http://bugs.freepascal.org/view.php?id=26766
Already fixed in trunk (r46115).
It will be merged into next fixes release.
Bart
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* You may want to play with its properties a bit to optimize its output.
For
example increase Intervals.MinLength and/or MaxLength to avoid overlapping
of labels.
* To be honest I don't fully understand the effect of the Steps property.
I have the
feeling that you have to turn off those
Where can I find the Intervals.Min and MaxLength properties?
MinLength and MaxLength are sub-properties of the Params of the
DateTimeIntervalChartSource.
Sorry, I confused it with the property Intervals of the Axis...
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I only wanted a list of unique entries for a key field. So I selected the
Group Header band and for Condition selected that key field. I then inserted a
Rectangular Object on the band and for dbfField selected the same key field.
But Preview showed only a blank page. What else do I have to
