Background: I develop an HTML/Javascript with AJAX for user to select UI and from there call via AJAX, POST to PHP script to perform an MySQL query. I get the response in the form of JSON (this.responseText) a string representation of the object or can further perform a JSON.parse(this.responseText) to get list of Objects within the JSON.
I want to graph my data, only selected fields as a column chart. But, whenever it gets to the data.addRow() or data.addRows(), it would exit, no errors from the dev tool debugging console? //general: function drawchart(json) { var rows = new Array(); let data = new google.visualization.DataTable(); for (var x in json) { data.addColumn('string', "Test-ProcessName", "Test-ProcessName"); data.addColumn('string', "Start-Time", "Start-Time"); data.addColumn('string', "End-Time", "End-Time"); var testName = json[x]["Test-ProcessName"]; var startTime = json[x]["Start-Time"]; var endTime = json[x]["End-Time"]; rows.push([testName, startTime, endTime]); console.log("Individual values: \'" + testName + " " + startTime + " " + endTime + "\n"); //This works!!! } data.addRows(rows); //This is the line that is not happy. //NOTE: I tried data.addRow([..., ...., ....]); same issue //Then tried data.addRows(1); //data.setCell(x,0, json[x]['Test-ProcessName']); //data.setCell(x,1, json[x]['Start-Time']); //data.setCell(x,2, json[x]['End-Time']); //Nothing seems to work. var options = { title: "TEST_DATA", width: 900, height: 700, bar: {groupWidth: "60%"}, legend: {position: "none"}, hAxi: { title: "Test-ProcessName" }, vAxis: { title: "Hours-Ran" } }; var chartDiv = document.getElementById('chart_area'); //chart_area'); var chart = new google.visualization.ColumnChart(chartDiv); chart.draw(data, options); Please advise, as I've spending lots of time trying to work past this addRow(s) issue. Thanks In advance, JN -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-visualization-api+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/google-visualization-api/c8d87876-3d44-41e3-8822-fc7d326e5efcn%40googlegroups.com.