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How to insert data to a ChartSeries
Posted: Sat Nov 04, 2006 10:09 am
by 9344308
Hi,
How could I insert data to a ChartSeries and then redraw it?
I would like to X, Y data, its color, and X-label to a line series.
Thanks in advance.
Seungho Jung
Posted: Mon Nov 06, 2006 2:22 pm
by narcis
Hi Seungho,
Just try using AddXY method of TLineSeries.
Re: How to insert data to a ChartSeries
Posted: Tue Nov 07, 2006 1:31 pm
by 9344308
Hi Narcís,
The AddXY method is append, not insert.
I would like to InsertXY( Insert_position_index, X, Y, X_label, Color ).
Is it possible?
Posted: Tue Nov 07, 2006 2:51 pm
by narcis
Hi Seungho,
Ok, then you may better set the XValues valuelist order to none before populating the series. This way series won't be drawn sequentially.
However if you really want to set the position index you can do it using this method:
Code: Select all
Series1.SwapValueIndex(Index1,Index2);