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Saving a Chart Misses Properties
Posted: Fri Sep 29, 2006 5:11 pm
by 9336428
I have noticed when saving a chart a few of the properties are not retained.
For example
The series colors
The Orthogonal view check
The Legend visibility check.
Are these being fixed or do I have to create my own save and load method for these?
Posted: Mon Oct 02, 2006 8:12 am
by narcis
Hi billgage,
Using v7.07 those settings are exported as you can see in the binary .tee file below. Which TeeChart version are you using?
Code: Select all
object TChart
Left = 16
Top = 40
Width = 825
Height = 505
Legend.Visible = False
Title.Text.Strings = (
'TChart')
View3DOptions.Orthogonal = False
TabOrder = 0
object Series1: TLineSeries
Marks.Callout.Brush.Color = clBlack
Marks.Visible = False
SeriesColor = 33023
Pointer.InflateMargins = True
Pointer.Style = psRectangle
Pointer.Visible = False
XValues.Name = 'X'
XValues.Order = loAscending
YValues.Name = 'Y'
YValues.Order = loNone
Data = {
0019000000000000000058764000000000005871400000000000007440000000
0000E06F400000000000B068400000000000306B400000000000A06440000000
0000205240000000000070624000000000000049400000000000B06340000000
0000F069400000000000B063400000000000C047400000000000E05540000000
0000405A40000000000000294000000000008051400000000000404540000000
0000803640000000000080514000000000004040400000000000206240000000
0000A059400000000000E06540}
end
end
Saving a Chart Misses Properties
Posted: Mon Oct 02, 2006 4:47 pm
by 9336428
I was using the most current release.
But here is the issue. I think before I was loading two different saved charts to the same chart component. I have changed my methodology to free the component and recreate it before loading the chart. This seemed to rectify the orthogonal and legend issues (and some other ones too). However the color issue is something I will have to code. I am not saving the data with the chart, and so I will need to manage grabbing the colors after loading the chart and assigning it's dataset.
Thank you.
Bill