How to export template without data?

[cimdev]

Fisrt,
I have tried

Code: Select all

chart.getExport().getTemplate().toFile("d:\\test.tej");

but the exported test.tej still inclueds series data, and can't be used for live chart (runtime loading the exported tej file)

Second,
We bought TeeChart Pro V2 at 2012/01, and no one told us the new version (TeeChart 2012) will be come out so early, It's unendurable!!

[cimdev]

I forgot to change my account ...

[Yeray]

Hi,

the exported test.tej still inclueds series data, and can't be used for live chart (runtime loading the exported tej file)

You could remove all the series after loading the tej file:

Code: Select all

chart.getSeries().removeAllSeries();

We bought TeeChart Pro V2 at 2012/01, and no one told us the new version (TeeChart 2012) will be come out so early, It's unendurable!!

We are studying your case and we'll contact you soon.

[cimdev]

Thanks for ypur reply, I have tried

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Chart a = chart.getImport().getTemplate().fromFile("d:\\test.tej");
a.getSeries().removeAllSeries();
chart.setChart(a);

it's work,
but all of series lose color property , I don't think it's right way...

besides,
Docs\Tutorials told us:

Data may optionally be included with the tee template according to your preference.

if the exported template always contains series data,
how could we reduce the storage and transfer bandwidth ?

[Yeray]

Hi,

Have you tried clearing all the series points instead of removing them completely?

Code: Select all

for (int i=0; i<tChart1.getSeriesCount(); i++) {
  tChart1.getSeries(i).clear();
}

Right, the tutorials give confusing information. I've added to the wish list the possibility to choose if the data has to be exported to the .tej or not (TJ71016041).