Multiple panes

28 Jun 20178 minutes to read

Chart area can be divided into multiple panes using the e-rowDefinitions and e-columnDefinitions properties.

Row Definitions

To split the chart area vertically into a number of rows, use e-rowDefinitions of the chart.

You can allocate space for each row by using the unit option that determines whether the chart area should be split by percentage or pixels for the given rowHeight value of the rowDefinitions.
To associate a vertical axis to a row, specify the rowDefinitions index value to the e-rowIndex property of the chart axis.
To customize each row’s horizontal line, use lineColor and lineWidth property.

<html xmlns="http://www.w3.org/1999/xhtml" lang="en" ng-app="ChartApp">
    <head>
        <title>Essential Studio for AngularJS: Chart</title>
        <!--CSS and Script file References -->
    </head>
    <body ng-controller="ChartCtrl">
        <div id="container" ej-chart>
        <e-rowdefinitions>
        <e-rowdefinition e-unit="percentage" e-linecolor="Gray" e-rowheight="50"
        e-linewidth="0"></e-rowdefinition>
        <e-rowdefinition e-unit="percentage" e-linecolor="green" e-rowheight="50"
        e-linewidth="0"></e-rowdefinition>
        <e-rowdefinitions>
        <e-axes>
        <e-axis e-name="yAxis1" e-rowindex="1">
        </e-axes>
        <e-series>
        <e-series e-yAxisName="yAxis1"></e-series>
        </e-series>
        </div>
        <script>
        angular.module('ChartApp', ['ejangular'])
        .controller('ChartCtrl', function ($scope) {
               
                   });
        </script>
    </body>
</html>

Row Span

For spanning the vertical axis along multiple panes vertically, you can use e-primaryyaxis-rowSpan property of axis.

HTML

<html xmlns="http://www.w3.org/1999/xhtml" lang="en" ng-app="ChartApp">
    <head>
        <title>Essential Studio for AngularJS: Chart</title>
        <!--CSS and Script file References -->
    </head>
    <body ng-controller="ChartCtrl">
        <div id="container" ej-chart  e-primaryyaxis-rowspan="2" >
        <e-rowdefinitions>
         //...
        <e-rowdefinitions>
        <e-axes>
        <e-axis ></e-axis>
        </e-axes>
        <e-series>
        <e-series e-yAxisName="yAxis1"></e-series>
        </e-series>
        </div>
        <script>
                angular.module('ChartApp', ['ejangular'])
                .controller('ChartCtrl', function ($scope) {
                
                   });
        </script>
    </body>
</html>

Column Definitions

To split the chart area horizontally into a number of columns, use e-columnDefinitions of the chart.

You can allocate space for each column by using the unit option that determines whether the chart area should be split by percentage or pixels for the given columnWidth value of the columnDefinitions.
To associate a horizontal axis to a column, specify the columnDefinitions index value to the e-columnIndex property of the chart axis.

HTML

<html xmlns="http://www.w3.org/1999/xhtml" lang="en" ng-app="ChartApp">
    <head>
        <title>Essential Studio for AngularJS: Chart</title>
        <!--CSS and Script file References -->
    </head>
    <body ng-controller="ChartCtrl">
        <div id="container" ej-chart>
        <e-columndefinitions>
        <e-columndefinition e-unit="percentage" e-columnwidth="50">
        </e-columndefinition>
        <e-columndefinition e-unit="percentage"  e-columnwidth="50">
        </e-columndefinition>
        <e-columndefinitions>
        <e-axes>
        <e-axis e-name="xAxis1" e-columnindex="1">
        </e-axes>
        <e-series>
        <e-series e-xAxisName="yAxis1"></e-series>
        </e-series>
        </div>
        <script>
         angular.module('ChartApp', ['ejangular'])
         .controller('ChartCtrl', function ($scope) {
                 
                   });
        </script>
    </body>
</html>

Column Span

For spanning the horizontal axis along multiple panes horizontally, you can use e-columnSpan property of axis.

HTML

<html xmlns="http://www.w3.org/1999/xhtml" lang="en" ng-app="ChartApp">
    <head>
        <title>Essential Studio for AngularJS: Chart</title>
        <!--CSS and Script file References -->
    </head>
    <body ng-controller="ChartCtrl">
        <div id="container" ej-chart  e-primaryxaxis-columnspan="2" >
        <e-columndefinitions>
        // ..
        <e-columndefinitions>
        <e-axes>
        <e-axis ></e-axis>
        </e-axes>
        <e-series>
        <e-series e-xAxisName="xAxis1"></e-series>
        </e-series>
        </div>
        <script>
         angular.module('ChartApp', ['ejangular'])
         .controller('ChartCtrl', function ($scope) {
         });       
        </script>
    </body>
</html>