Hi. I have just started using Highcharts (www.highcharts.com) and JSNI and I am having some difficulties updating my chart with data.
Below is some sample code. First I call the 'createTestChart' method which creates the options object and then uses this options object to create the chart. This works fine! I then call the 'updateTestChart' method to push further data into the chart. This doesn't work. However, if I instead in the 'getTestConfig' method after the options object has been created write the following code, then the extra data is added to the chart: options.series.push({ name: 'Julie', data: [3, 4, 2] }); What I want is to create the chart based on a configuration and then update the chart with data retrieved from a server. Regards, Thomas. Sample code: public class HighchartWrapper { private JavaScriptObject options; public void createTestChart(String containerId) { options = getTestConfig(containerId); createChart(options); } public native void updateTestChart() /*-{ th...@com.conscius.marketshare.graph.client.util.HighchartWrapper::options.series.push({ name: 'Julie', data: [3, 4, 2] }); }-*/; private native void createChart(JavaScriptObject options) /*-{ var chart; chart = new $wnd.Highcharts.Chart(options); }-*/; // chart configuration private native JavaScriptObject getTestConfig(String containerId) / *-{ var options = { chart: { renderTo: containerId, defaultSeriesType: 'bar' }, title: { text: 'Fruit Consumption' }, xAxis: { categories: ['Apples', 'Bananas', 'Oranges'] }, yAxis: { title: { text: 'Fruit eaten' } }, series: [ { name: 'Jane', data: [1, 0, 4] }, { name: 'John', data: [5, 7, 3] } ] } return options; }-*/; } -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.