Amchart x-axis date format -



Amchart x-axis date format -

i have amchart 2 different categories, date mysql database in "yyyy-mm-dd hh:mm:ss" format. problemist date not displayed right on chart.

<script type="text/javascript"> var chart; var graph; var chartdata4 = [ {"year":"2014-11-05 21:16:37", "v1":7.3, "v2":99.9}, {"year":"2014-11-05 21:17:36", "v1":7.3, "v2":99.9}, {"year":"2014-11-05 21:18:07", "v1":7.3, "v2":99.9}, {"year":"2014-11-05 21:30:01", "v1":7.3, "v2":99.9}, {"year":"2014-11-05 21:45:02", "v1":7.2, "v2":99.9}, {"year":"2014-11-05 22:00:01", "v1":7.2, "v2":99.9}, {"year":"2014-11-05 22:15:01", "v1":7.1, "v2":99.9}, {"year":"2014-11-05 22:30:02", "v1":7.1, "v2":99.9}, {"year":"2014-11-05 22:45:02", "v1":7.1, "v2":99.9}, {"year":"2014-11-05 23:00:02", "v1":7.1, "v2":99.9}, ...... {"year":"2014-11-07 19:45:02", "v1":5.5, "v2":96.3}, {"year":"2014-11-07 20:00:02", "v1":5.5, "v2":96.3}, {"year":"2014-11-07 20:15:02", "v1":5.5, "v2":97.1}, {"year":"2014-11-07 20:30:02", "v1":5.5, "v2":96.9} ]; amcharts.ready(function () { // serial chart chart = new amcharts.amserialchart(); chart.pathtoimages = "http://allopensensors.com/amcharts/images/"; chart.dataprovider = chartdata4; chart.marginleft = 10; chart.categoryfield = "year"; chart.datadateformat = "yyyy-mm-dd jj:nn:ss"; chart.addlistener("dataupdated", zoomchart); // axes // category var categoryaxis = chart.categoryaxis; categoryaxis.parsedates = true; categoryaxis.minperiod = "ss"; categoryaxis.dashlength = 3; categoryaxis.minorgridenabled = true; categoryaxis.minorgridalpha = 0.1; // value var valueaxis = new amcharts.valueaxis(); valueaxis.id = "ax1"; valueaxis.axisalpha = 0; valueaxis.inside = true; valueaxis.dashlength = 3; valueaxis.position = "right"; valueaxis.title="temperature in grade celsius" ; chart.addvalueaxis(valueaxis); var valueaxis2 = new amcharts.valueaxis(); valueaxis2.id = "ax2"; valueaxis2.axisalpha = 0; valueaxis2.inside = true; valueaxis2.dashlength = 3; valueaxis2.basevalue = -20; valueaxis2.position = "left"; valueaxis2.title="humidity in %"; chart.addvalueaxis(valueaxis2); // graph graph = new amcharts.amgraph(); graph.label="temperature"; graph.valueaxis = "ax1"; graph.type = "smoothedline"; graph.linecolor = "#d16fff"; graph.negativelinecolor = "#637bb6"; graph.bullet = "square"; graph.bulletsize = 8; graph.bulletbordercolor = "#ffffff"; graph.bulletborderalpha = 1; graph.bulletborderthickness = 2; graph.linethickness = 2; graph.valuefield = "v1"; graph.title = "title v1"; graph.balloontext = "[[category]]<br><b><span style='font-size:14px;'>[[value]]</span></b>"; chart.addgraph(graph); graph2 = new amcharts.amgraph(); graph2.valueaxis = "ax2"; graph2.type = "smoothedline"; graph2.linecolor = "#d1655d"; graph2.negativelinecolor = "#637bb6"; graph2.bullet = "round"; graph2.bulletsize = 8; graph2.bulletbordercolor = "#ffffff"; graph2.bulletborderalpha = 1; graph2.bulletborderthickness = 2; graph2.linethickness = 2; graph2.valuefield = "v2"; graph2.title = "title v2"; graph2.balloontext = "[[category]]<br><b><span style='font-size:14px;'>[[value]] </span></b>"; graph2.label="tessst"; chart.addgraph(graph2); // cursor var chartcursor = new amcharts.chartcursor(); chartcursor.cursoralpha = 0; chartcursor.cursorposition = "mouse"; chartcursor.categoryballoondateformat = "jj:nn:ss"; chart.addchartcursor(chartcursor); // scrollbar var chartscrollbar = new amcharts.chartscrollbar(); chart.addchartscrollbar(chartscrollbar); chart.creditsposition = "bottom-right"; // write chart.write("chartdiv4"); }); </script>

see here: http://allopensensors.com/author/andreas , 3rd chart,

on other charts have line categoryaxis.parsedates = true; commented out, on 3rd chart isn't. provide axis match others.

as have time info charts improve in sentiment axis in chart 3. remove comment other charts match one.

amcharts

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