Hi Team,
I can add string for first column to scatterChart if there are two
columns.
function drawChart() {
var data = new google.visualization.DataTable();
data.addColumn('string', 'Name');
data.addColumn('number', 'Sub1 Marks');
data.addRows(3);
data.setCell(0, 0, 'S1');
data.setCell(0, 1, 65);
data.setCell(1, 0, 'S2');
data.setCell(1, 1, 89);
data.setCell(2, 0, 'S3');
data.setCell(2, 1, 76);
var chart = new google.visualization.ScatterChart
(document.getElementById('chart_div'));
chart.draw(data, {width: 400, height: 240, titleX:
'Name',titleY: 'Marks', legend: 'none', pointSize: 5});
}
if if there are more than two columns and if the first column be
string as above the chart is not what i expect.
function drawChart() {
var data = new google.visualization.DataTable();
data.addColumn('string', 'Name');
data.addColumn('number', 'Sub1 Marks');
data.addColumn('number', 'Sub2 Marks');
data.addRows(3);
data.setCell(0, 0, 'S1');
data.setCell(0, 1, 65);
data.setCell(0, 2, 45);
data.setCell(1, 0, 'S2');
data.setCell(1, 1, 89);
data.setCell(1, 2, 48);
data.setCell(2, 0, 'S3');
data.setCell(2, 1, 76);
data.setCell(2, 2, 58);
var chart = new google.visualization.ScatterChart
(document.getElementById('chart_div'));
chart.draw(data, {width: 400, height: 240, titleX:
'Name',titleY: 'Marks', legend: 'none', pointSize: 5});
}
please help me to add string for the first column if there are more
than one columns. i need to display string values for the x-axis
values rather than numbers.
Thanks & best Regards,
Sajeevi
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