I have a requirement for multiple left axis with associated series with the user able to select which Axis and Series are to be shown.
To do this I implemented multiple Custom Axis with their associated series.
The problem is that if only custom axes are being displayed then I am unable to adjust or even under default conditions (LabelSize and TitleSize set to 0) get all the left axis labels and titles to show.
I have reduced this issue to
1. Create new project
2. Add TChart
3. Add the following code to be called from the forms constructor.
Code: Select all
procedure TfrmPondLevelTest.SetupChart; var newSeries: TLineSeries; customAxis: TChartAxis; begin Chart.ClearChart; Chart.View3D := False; Chart.Legend.Visible := False; // Create new series newSeries := TLineSeries.Create(Chart); Chart.AddSeries(newSeries); newSeries.Title := 'SERIES TITLE'; if False then begin // Series uses left axis Chart.LeftAxis.Title.Caption := 'LEFT AXIS'; Chart.LeftAxis.LabelsSize := 25; Chart.LeftAxis.TitleSize := 25; end; if True then begin // Series uses Custom Axis customAxis := TChartAxis.Create(Chart.CustomAxes); customAxis.Title.Caption := 'CUSTOM AXIS'; newSeries.CustomVertAxis := customAxis; customAxis.LabelsSize := 25; customAxis.TitleSize := 25; end; newSeries.FillSampleValues(20); end;
I would expect to get the same result in both cases but I am not and I cannot figure out how to get the custom axis to behave the same as the Left Axis.
Any help would be appreciated.