Wijmo User Guide > Concepts > Knockout > Two-Way Live Binding > KO ScatterChart Binding |
Data-binding options:
Example:
In this example, the ViewModel is defined specifically for use with the scatter chart. It has a seriesList property that is bound in the View. If this value changes, the widgets automatically respond to them. The widgets also update the ViewModel values as they modify them.
Create a ViewModel:
ViewModel Script |
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var viewModel = { seriesList: ko.observableArray([createRandomSeriesList('legend' + index)]) }; |
Create View with Bound Controls:
View Markup |
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<div id="wijscatterchart" data-bind="wijscatterchart: { seriesList: seriesList }"></div> |