Hi,
Im using Annotated timline API and I have 5 columns except for date
column. values are passed to these column using a loop in php anfd It
is working well.
eg:
A = array(11, 16, 8, 5, 9, 15, 11, 8, 10, 2, 12, 17, 8, 11); ----->
page A
B = array(2, 2, 2, 5, 2, 4, 4, 4, 106, 11, 1, 2, 2, 8, 4, 4); ----->
page B
...
E = array(2, 5, 2, 3, 2, 1, 1, 7, 3, 33, 4, 1, 27, 3, 11, 54); ---->
page E
I need to add click event on the graph. As a example if I click on 'A'
values series, I want to open a new page (page A). If click event on
'B' values series, then .page B'.
I could do it for pie chart, bar chart and line chart. This is my code
for line chart
/////////////////////
google.visualization.events.addListener(chart, 'select',
selectHandler);
function selectHandler(e){
var selection = chart.getSelection();
for (var i = 0; i < selection.length; i++) {
var item = selection[i];
var val = data.getFormattedValue(0,item.column);
if(val== <?php echo $A[0]; ?> ){
window.location.href="http://localhost/chart/A.php";;
}
}
/////////////////////
But in Annotated timline, when I hover mouse on the graph, by default
all column values are selected. I need to select only one column
data.
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