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  • in reply to: How can I use PHP MySQL Dynamic data #7015

    $.getJSON(“livechart.php?type=drop&&node=”+node, function (result) {
    dps=result;
    var chart1 = new CanvasJS.Chart(“dynamicdropContainer”,{
    title :{
    text: “”
    },
    axisX: {
    title: “Time”
    },
    axisY: {
    title: “Packets Drop”,
    minimum: 0,
    },
    data: [{
    type: “column”,
    indexLabelFontColor: “black”,
    color: “red”,
    dataPoints : dps

    }]
    });
    chart1.render();
    var xVal = result.length + 1;
    var yVal = result;
    var updateInterval = 1000;
    var count=0;
    var updateChart = function () {
    var group_id=result[result.length-1].grpid+1;
    $.getJSON(“newdata.php?type=drop&&node=”+node+”&&grpid=”+group_id, function (e){
    if(e[0].label.length!=0){
    result.push({label: e[0].label,grpid:e[0].grpid,y: e[0].y});
    }

    });

    if(result.length-count>=250){
    result.shift();
    }
    chart1.render();

    };
    setInterval(function(){updateChart()}, updateInterval);
    });

    here first iam getting 300 records and next from newdata.php in update function am getting one by one record which i push the record to result and render the chart .. when i did n’t use shift or aplice am getting the chart with all the records but when iam using shift or splice then my chart structs on right hand side.

    could you please check is there any mistake in my code

    in reply to: dynamic chart chart array shift not persistent #7014

    Hi,

    and one more observation when i am pushing elements and splicing the result array .. on left side it is splicing the first element and graph is moving but on right hand side results are not updating.

    in reply to: column width thickness/size #7004

    is it possibility to change in the library which you provides , if so please tell me . i have to hard code it for my internal presentation.

    in reply to: column width thickness/size #6993

    hello please respond any one

    in reply to: pie charts requirements #6447

    we have some machines connected to each other , i am able to get network packet count from all the machines and display the stats like dynamic line chart which is shown below link

    http://oss.oetiker.ch/mrtg/

    in reply to: How can I use PHP MySQL Dynamic data #6442

    could u help me how to set two charts on a single page (one is pie chart and another one is dynamic line graph) with php and mysql

    in reply to: pie charts requirements #6441

    Hi anjali ,

    Thanks it works fine..

    i want one more requirements is there any MRTG(multi route traffic generator) framework available from dynamic chart, i want to get the network stats from the different systems and display charts just like network monitoring .

Viewing 7 posts - 1 through 7 (of 7 total)