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angular2 and charts.js interaction I'm working currently with some charts from charts.js, i'm adding some simple interaction with them, when the user clicks a bar from a bar chart, a variable saves which bar was clicked. This variable updates a line chart, this chart is updated with data previously saved in an array, so everytime the user clicks a different bar from the bar chart, the line chart should change. My problem is that the variable doesn't change i get two different values. By default the variable is initialized in 0. Console log output: from barchart click:3 from change function:0 from barchart click:2 from change function:0 I print these lines from 2 different functions that happen at the same time. This is function that should change the variable value when the bar chart is clicked on a bar. graphClickEvent(event:any, array:any){ if(array[0]){ this.offsetGraficas = array[0]._index; console.log("from barchart click:"+this.offsetGra...