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Bug 1684

Summary:	Consider axis labels multiline when calculating the height of the Chart Rect
Product:	VCL TeeChart	Reporter:	yeray alonso <yeray>
Component:	Axis	Assignee:	yeray alonso <yeray>
Status:	RESOLVED FIXED
Severity:	enhancement
Priority:	---
Version:	20.170306
Target Milestone:	v2017.20
Hardware:	PC
OS:	Windows
URL:	http://www.teechart.net/support/viewtopic.php?f=3&t=16327
Chart Series:	---	Delphi / C++ Builder RAD IDE Version:

Description yeray alonso 2016-11-14 08:10:07 EST

If you are setting multi-line labels through AxisValuesFormat/DateTimeFormat, only one line is considered when calculating the chart height. So some of these lines can be drawn out of the chart rect. Ie:

uses Series;

procedure TForm1.FormCreate(Sender: TObject);
begin
  Chart1.Legend.Visible:=false;
  Chart1.View3D:=false;

  with Chart1.AddSeries(TFastLineSeries) as TFastLineSeries do
  begin
    //XValues.DateTime:=true;
    FillSampleValues;
  end;

  //Chart1.Axes.Bottom.DateTimeFormat:='dd/mm/yyyy' + sLineBreak + 'hh:mm' + sLineBreak + 'sss';
  Chart1.Axes.Bottom.AxisValuesFormat:='#,##0.###'+sLineBreak+'hello'+sLineBreak+'world';
end;