stackedcolumn100 and toolTip - Angular, Vue, React, Web Components, Javascript, HTML5 Widgets

Tagged: 100%, chart, column, jqxChart, percent, percentage, stacked, stackedcolumn100, Tooltip, toolTipFormatFunction, value

This topic contains 4 replies, has 3 voices, and was last updated by Dimitar 10 years, 2 months ago.

Viewing 5 posts - 1 through 5 (of 5 total)

Author

stackedcolumn100 and toolTip Posts

January 15, 2014 at 3:18 pm stackedcolumn100 and toolTip #47901

HangWire

Participant

Hey there,

I’ve got stacked columns with 100% maximum value. Now I want to display a tooltip looking like this:

#######################
# displayText         #
# value               #
# (value in percent)  #
#######################

How do I get the percentage of each part of the stacked column?

January 17, 2014 at 7:01 am stackedcolumn100 and toolTip #47985

Dimitar

Participant

Hello HangWire,

To achieve this, you have to access the chart data source and the other values stored there. Here is an example, based on the demo 100% Stacked Columns:

<!DOCTYPE html>
<html lang="en">
<head>
    <link rel="stylesheet" href="../../jqwidgets/styles/jqx.base.css" type="text/css" />
    <script type="text/javascript" src="../../scripts/jquery-1.10.2.min.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxcore.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxdata.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxchart.js"></script>
    <script type="text/javascript">
        $(document).ready(function () {
            // prepare chart data as an array
            var sampleData = [
                    { Day: 'Monday', Running: 30, Swimming: 0, Cycling: 25 },
                    { Day: 'Tuesday', Running: 25, Swimming: 25, Cycling: 0 },
                    { Day: 'Wednesday', Running: 30, Swimming: 0, Cycling: 25 },
                    { Day: 'Thursday', Running: 35, Swimming: 25, Cycling: 45 },
                    { Day: 'Friday', Running: 0, Swimming: 20, Cycling: 25 },
                    { Day: 'Saturday', Running: 30, Swimming: 0, Cycling: 30 },
                    { Day: 'Sunday', Running: 60, Swimming: 45, Cycling: 0 }
                ];

            // prepare jqxChart settings
            var settings = {
                title: "Fitness & exercise weekly scorecard",
                description: "Time spent in vigorous exercise by activity",
                enableAnimations: true,
                showLegend: true,
                padding: { left: 5, top: 5, right: 5, bottom: 5 },
                titlePadding: { left: 90, top: 0, right: 0, bottom: 10 },
                source: sampleData,
                categoryAxis:
                    {
                        text: 'Category Axis',
                        textRotationAngle: 0,
                        dataField: 'Day',
                        showTickMarks: true,
                        tickMarksInterval: 1,
                        tickMarksColor: '#888888',
                        unitInterval: 1,
                        showGridLines: false,
                        gridLinesInterval: 1,
                        gridLinesColor: '#888888',
                        axisSize: 'auto'
                    },
                colorScheme: 'scheme04',
                seriesGroups:
                    [
                        {
                            type: 'stackedcolumn100',
                            columnsGapPercent: 100,
                            seriesGapPercent: 5,
                            toolTipFormatFunction: function (value, itemIndex, serie, group, categoryValue, categoryAxis) {
                                var current = sampleData[itemIndex];
                                var total = current.Running + current.Swimming + current.Cycling;
                                return ((value / total) * 100).toFixed(2) + "%";
                            },
                            valueAxis:
                            {
                                unitInterval: 10,
                                minValue: 0,
                                maxValue: 100,
                                displayValueAxis: true,
                                description: 'Time in minutes',
                                axisSize: 'auto',
                                tickMarksColor: '#888888'
                            },
                            series: [
                                    { dataField: 'Running', displayText: 'Running' },
                                    { dataField: 'Swimming', displayText: 'Swimming' },
                                    { dataField: 'Cycling', displayText: 'Cycling' }
                                ]
                        }
                    ]
            };

            // setup the chart
            $('#jqxChart').jqxChart(settings);

        });
    </script>
</head>
<body class='default'>
    <div id='jqxChart' style="width: 680px; height: 400px">
    </div>
</body>
</html>

Best Regards,
Dimitar

jQWidgets team
http://www.jqwidgets.com/

January 17, 2014 at 9:54 am stackedcolumn100 and toolTip #47997

HangWire

Participant

Thank you very much 🙂
That’ll me a lot!

January 22, 2015 at 1:26 pm stackedcolumn100 and toolTip #65849

arunthatham

Participant

One Question :
In stacked column we will have different Stack like running ,swimming,cycling .
On hovering swimming I should get only display text as “swimming:90” and on hovering cycling i should see “Running:20 “.

How to Achieve this ??

January 23, 2015 at 7:06 am stackedcolumn100 and toolTip #65881

Dimitar

Participant

Hello arunthatham,

Here is how to achieve your requirement using toolTipFormatFunction:

<!DOCTYPE html>
<html lang="en">
<head>
    <link rel="stylesheet" href="../../jqwidgets/styles/jqx.base.css" type="text/css" />
    <script type="text/javascript" src="../../scripts/jquery-1.11.1.min.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxcore.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxdata.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxdraw.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxchart.core.js"></script>
    <script type="text/javascript">
        $(document).ready(function () {
            // prepare chart data as an array
            var sampleData = [
                    { Day: 'Monday', Running: 30, Swimming: 0, Cycling: 25 },
                    { Day: 'Tuesday', Running: 25, Swimming: 25, Cycling: 0 },
                    { Day: 'Wednesday', Running: 30, Swimming: 0, Cycling: 25 },
                    { Day: 'Thursday', Running: 35, Swimming: 25, Cycling: 45 },
                    { Day: 'Friday', Running: 0, Swimming: 20, Cycling: 25 },
                    { Day: 'Saturday', Running: 30, Swimming: 0, Cycling: 30 },
                    { Day: 'Sunday', Running: 60, Swimming: 45, Cycling: 0 }
                ];

            var toolTipCustomFormatFn = function (value, itemIndex, serie, group, categoryValue, categoryAxis) {
                return serie.displayText + ': ' + value;
            };

            // prepare jqxChart settings
            var settings = {
                title: "Fitness & exercise weekly scorecard",
                description: "Time spent in vigorous exercise by activity",
                enableAnimations: true,
                showLegend: true,
                padding: { left: 5, top: 5, right: 5, bottom: 5 },
                titlePadding: { left: 90, top: 0, right: 0, bottom: 10 },
                source: sampleData,
                xAxis:
                    {
                        dataField: 'Day',
                        showTickMarks: true,
                        tickMarksInterval: 1,
                        tickMarksColor: '#888888',
                        unitInterval: 1,
                        showGridLines: false,
                        gridLinesInterval: 1,
                        gridLinesColor: '#888888',
                        axisSize: 'auto'
                    },
                colorScheme: 'scheme06',
                seriesGroups:
                    [
                        {
                            type: 'stackedcolumn',
                            columnsGapPercent: 100,
                            seriesGapPercent: 5,
                            toolTipFormatFunction: toolTipCustomFormatFn,
                            valueAxis:
                            {
                                unitInterval: 10,
                                minValue: 0,
                                maxValue: 120,
                                displayValueAxis: true,
                                description: 'Time in minutes',
                                tickMarksColor: '#888888'
                            },
                            series: [
                                    { dataField: 'Running', displayText: 'Running' },
                                    { dataField: 'Swimming', displayText: 'Swimming' },
                                    { dataField: 'Cycling', displayText: 'Cycling' }
                                ]
                        }
                    ]
            };

            // setup the chart
            $('#chartContainer').jqxChart(settings);

        });
    </script>
</head>
<body class='default'>
    <div id='chartContainer' style="width: 850px; height: 500px;" />
</body>
</html>

Best Regards,
Dimitar

jQWidgets team
http://www.jqwidgets.com/

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