I am attempting to use the Google Chart API and ran in to a snag. I am
limited in the size of the graph, but I need to be able to view the column
titles. If I lose a few columns, the column titles are visible.
I have searched and found a few different options, but nothing seemed to
make a difference.
function drawChart() {
// Create the data table.
var data = new google.visualization.DataTable();
data.addColumn('string', 'Band/Subband');
data.addColumn('number', 'Accuracy (dBm)');
for(var tmpCounter = 0; tmpCounter < obj.length; tmpCounter++) {
data.addRow([obj[tmpCounter].band + '/' + obj[tmpCounter].
subband,
Math.round((obj[tmpCounter].totalcount/obj[tmpCounter].
unitcount)*100)/100]);
}
// Set chart options
var options = {'title':'',
'width':650,
'height':400,
'legend':'none',
"vAxes":[{"minValue":0,"title":"Average Accuracy (dBm)"
,"maxValue":2}],
'chartArea': {'right':0,'width': '85%', 'height': '90%'
}};
// Instantiate and draw our chart, passing in some options.
var chart = new google.visualization.ColumnChart(document.
getElementById('chart_div'));
chart.draw(data, options);
}
Any recommendations to steer me in the right direction would be greatly
appreciated... I appreciate code that would solve the problem, but also
would like to understand where in the API the code is documented so I can
understand what I am missing. Thanks in advance
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