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  1. #1
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    Default Possible Bug, Legend toggle function doesn't work without shadow on Scatter Chart

    Possible Bug, Legend toggle function doesn't work without shadow on Scatter Chart


    Hi

    This is my chart, on Ext js 4.0.7:

    Code:
        var chartCmp = new Ext.chart.Chart({
            height: 500,
            width: 700,
            shadow: true,
            animate: false,
            legend: {
                position: 'bottom'  
            },
            store: MyStore,
            axes: [{
                type: 'Numeric',
                position: 'bottom',
                fields: ['QUANTITY'],
                title: 'Quantity (in ton)'
                },{        
                type: 'Numeric',
                position: 'left',
                fields: [ 'VALUE'],
                title: 'Value (in 1000 Euros)'}
            ],
            series: [{
                type: 'scatter',
                animate: false,
                axis: 'bottom',
                xField: 'QUANTITY',
                yField: 'VALUE',
                markerConfig: {
                    type: 'circle',
                    size: 5,
                    fill: '#0000FF'
                },
                style: {
                    stroke: '#0000FF'
                },
            }]
        });
    In this configuration, when i click on label corrispond to scatter series the marker hide and show correctly, if i set

    Code:
    shadow: false,
    After i click the first time on label to hide the markers of the series, the other times that i try to click to show markers, them remain hidden.
    Thank you for your help.

    Best Regards,

    Daniele Palermo

  2. #2
    Sencha - Senior Forum Manager mitchellsimoens's Avatar
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    Default


    Did you mark this as [OPEN]? This isn't the way we (Sencha) marks it as open is why I am asking.
    Mitchell Simoens @SenchaMitch
    Sencha Inc, Senior Forum Manager
    ________________
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  3. #3
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    Default


    Sorry, i thought that 'Open' in the title means that it's will be a possible bug
    I corrected the title

    Best Regards

  4. #4
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    Default Confirmed

    Confirmed


    Hi,

    I stumbled upon this bug as well. The bug has not been fixed in version 4.1.0.
    Enabling labels will cause the labels to re-emerge, but the markers remain hidden.

    Is there are work around available, other than enabling the shadows?

    - Thanks

    Jimmy

  5. #5
    Sencha - Ext JS Dev Team evant's Avatar
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    Default


    Please post a test case.
    Evan Trimboli
    Sencha Developer
    Twitter - @evantrimboli
    Don't be afraid of the source code!

  6. #6
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    Default Test case

    Test case


    Here you go - complete runnable example:

    Code:
    <DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
    <html>
    <head>
        <title>Test</title>
        <meta http-equiv="content-type" content="text/html;charset=UTF-8">
        <link rel="stylesheet" type="text/css" href="http://dev.sencha.com/deploy/ext-4.1.0-gpl/resources/css/ext-all.css">
        <script type="text/javascript" src="http://dev.sencha.com/deploy/ext-4.1.0-gpl/ext-all.js"></script>
    </head>
    <body>
    
    
    <script type="text/javascript">
    
    
    Ext.onReady(function()
    {
        Ext.create("Ext.chart.Chart",
        {
            "width":800,
            "height":500,
            "renderTo":Ext.getBody(),
            "animate":{"easing":"ease", "duration":750},
            "insetPadding":20,
            "theme": "Base",
            "store":Ext.create("Ext.data.JsonStore",
            {
                fields: ["Title","Initialiseringsfase"],
                data:
                [
                    {"Title":"Bananer","Initialiseringsfase":-4},
                    {"Title":"Æbler","Initialiseringsfase":3},
                    {"Title":"Jordbær","Initialiseringsfase":-7}
                ]
            }),
            "series":
            [
                {
                    "type":"scatter",
                    "xField":"Title",
                    "yField":"Initialiseringsfase",
                    "showInLegend":true,
                    "markerConfig":{"radius":7,"size":7,"type":"triangle"},
                    "showMarkers":true,
                    "label":{"display":"middle","field":"Initialiseringsfase","font":"12px Verdana","fill":"black","color":"#000","minMargin":50,"orientation":"horizontal"}
                }
            ],
            "axes":
            [
                {
                    "type":"Category",
                    "position":"bottom",
                    "fields":["Title"],
                    "grid":true,
                    "title":null,
                    "label":{"font":"12px Verdana","rotate":{"degrees":90}}
                },
                    {"type":"Numeric",
                    "position":"left",
                    "fields":["Projektledelsesfase","Overdragelsesfase","Initialiseringsfase"],
                    "grid":true,
                    "title":null,
                    "label":{"font":"12px Verdana","rotate":{"degrees":0}},
                    "minimum":-40,
                    "maximum":40,
                    "majorTickSteps":3
                }
            ],
            "legend":{"position":"right","labelFont":"12px Verdana"},
            "shadow":false
        });
    });
    
    
    </script>
    
    
    </body>
    </html>

  7. #7
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    Default Any updates on this?

    Any updates on this?


    Hi,

    Will this bug be fixed in future versions of Ext JS? Could we please have an update?

    - Thanks

    Jimmy

  8. #8
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    Default


    Problem still here in 4.1.1 and no easy way to disable legend click functionnality.

    Any ETA for the bugfix ?

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