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Páros Zoltán
175
How to make empty the DataChart
posted

Hi,

I have 10 SplineSeries in my DataChart. I would like to select for example 3 SplineSeries and display them on the DataChart.

1. I display the 10 SplineSeries

2. Select some SplineSeries

3. Reset DataChart

4. Display the selected SplineSeries in the same DataChart

How can i do the third step?

Thanks!

Zollie

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  • 175
    posted

    Hi,

    It seems, that i found the solution:

    private void createUI() {

    updateButton.setOnClickListener(new OnClickListener() {
    public void onClick(View arg0) {

    categories.clear();

    column1.clear();

    column2.clear();

    for(Series series: dataChart.series()) {
    series.notifyDataReset();
    }
    }
    });

    But it wasn't unequivocal to me.

    That would be fine, to have a clean() method of the DataChart object also.

    Thanks

    Zoltán

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