Hi
I'm having a strange issue with GetChart().
I have 4 chart wrappers on one page. Each chart wrapper has it's own var
name and containerID. I've added a listener to each chart to catch when the
user clicks on a specific column in a chart.
Regardless of which chart the user clicks on, getChart().getSelection()
always returns the data from the first chart. If I check the container ID,
it returns the correct ID, but getChart() always seems to reference the
first chart. Why?
Below are 2 bits of code where I've setup a listener for the event.
google.visualization.events.addListener(chart, 'select', function
() {
var selection = chart.getChart().getSelection();
var viewData = chart.getDataTable();
GetErrorDetails(viewData.getValue(selection[0].row, 0),
viewData.getColumnId(selection[0].column));
});
google.visualization.events.addListener(chartFirstTest,
'select', function () {
var selection = chartFirstTest.getChart().getSelection();
var viewData = chartFirstTest.getDataTable();
GetErrorDetails(viewData.getValue(selection[0].row, 0),
viewData.getColumnId(selection[0].column));
});
Thanks for any help.
--
You received this message because you are subscribed to the Google Groups
"Google Visualization API" group.
To view this discussion on the web visit
https://groups.google.com/d/msg/google-visualization-api/-/pqIEpfNZrTYJ.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/google-visualization-api?hl=en.
