How to update the data in line chart

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Current behavior Shows the same data all the time in the plot

Expected behavior Update the data, specifically the series.valuewhen list item is clicked

Reproduction of the problem

What is the motivation / use case for changing the behavior?

Please tell us about your environment:

• ng2d3 version: x.x.x “ng2d3”: “^2.0.0”,

• Angular version: 2.x.x “angular-cli”: “1.0.0-beta.19-3”,

• Browser: [all | Chrome XX | Firefox XX | IE XX | Safari XX | Mobile Chrome XX | Android X.X Web Browser | iOS XX Safari | iOS XX UIWebView | iOS XX WKWebView ] Chrome

• Language: [all | TypeScript X.X | ES6/7 | ES5] Typescript, HTML

[marjan-georgiev]

You need to pass it a new array in order for the change detection to trigger. The charts use immutable inputs.

Simplest way would be to just do results = [...results]. This will generate a new array and trigger the change detection. This has already been answered: https://github.com/swimlane/ngx-charts/issues/118

[akrbm4]

Not 100% sure this is the full fix. The chart needs me to mouse over it, for it to update. Is there a way to update it without requiring the user to move the mouse over the chart to see the update?

I’m experiencing the same problem. Is there a way around this?