Related: Use lineSize: 0 to show points, and not lines, if you want this option (I guess this might be one reason to use the scatter instead of the line chart, but since this parameter exists, its non issue).
VizGuy On Sun, Jun 28, 2009 at 3:06 PM, VizGuy <[email protected]> wrote: > So what you are trying to draw is not a scatter chart, but a line chart, as > in scatter chart the x axis is values based, and here its categories.The > actual scatter chart revert to a line chart if the first column is a labels > column. > In your case, please use line chart instead. > > Regards, > VizGuy > > > On Wed, Jun 24, 2009 at 1:05 PM, [email protected] < > [email protected]> wrote: > >> >> 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 >> >> >> > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Visualization API" group. 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 -~----------~----~----~----~------~----~------~--~---
