Wijmo API Module wijmo.vue2.chart Wijmo API Module

wijmo.vue2.chart Module

Wijmo interop module for Vue 2.

This module provides Vue 2 components that encapsulate Wijmo controls.

To use it, your application must include references to the Vue 2 framework (RC6 or later), as well as the regular Wijmo CSS and js files.

To add Wijmo controls to Vue pages, include the appropriate tags in your HTML files. For example, the code below adds an InputNumber control to a Vue page:

// Wijmo event handler
// update "sales" value to match the InputNumber value
function salesChanged(sender, eventArgs) {
  this.sales = sender.value;

The example illustrates the following important points:

  1. Wijmo controls have tag names that start with the "wj" prefix, followed by the control name using lower-case and hyphen separators.
  2. The tag attribute names match the control's properties and events.
  3. Colons before attribute names indicate the attribute value should be interpreted as JavaScript expressions (e.g. :min="0").
  4. Event handlers are specified the same way as regular properties (e.g. :value-changed="salesChanged").
  5. In Vue2, all bindings are one-way. In the example above, the "salesChanged" event handler is responsible for updating the value of the "sales" property in the model. This is a change from Vue 1, where two-way bindings could be created by adding the ".sync" suffix to any attribute.

All Wijmo Vue components include an "initialized" event that is raised after the control has been added to the page and initialized. You can use this event to perform additional initialization in addition to setting properties in markup. For example:

<wj-flex-grid :initialized="initGrid">
// Vue application
var app = new Vue({
  el: '#app',
  methods: {
    initGrid: function(s, e) {
      // assign a custom MergeManager to the grid
      s.mergeManager = new CustomMergeManager();



WjFlexChart: any

Vue component that encapsulates the wijmo.chart.FlexChart control.

The example below shows how to instantiate and initialize a wijmo.chart.FlexChart control using Vue markup:


    <wj-flex-chart-legend :position="props.legendPosition">
    <wj-flex-chart-axis wj-property="axisX" :title="props.titleX">
    <wj-flex-chart-axis wj-property="axisY" :title="props.titleY">

    <wj-flex-chart-series name="Sales" binding="sales">
    <wj-flex-chart-series name="Expenses" binding="expenses">
    <wj-flex-chart-series name="Downloads" binding="downloads">

The code sets the itemsSource property to a collection that contains the chart data and the bindingX property to the data property that contains the chart X values. It also sets the chart's header and footer properties to define titles to show above and below the chart.

The wj-flex-chart-legend and wj-flex-chart-axis components are used to customize the chart's legend and axes.

Finally, three wj-flex-chart-series components are used to specify the data properties to be shown on the chart.


WjFlexChartAxis: any


WjFlexChartDataLabel: any

Vue component that represents a wijmo.chart.DataLabel in a wijmo.vue2.chart.WjFlexChart.


WjFlexChartDataPoint: any


WjFlexChartLegend: any


WjFlexChartLineMarker: any

Vue component that represents a wijmo.chart.LineMarker in one of the following components: wijmo.vue2.chart.WjFlexChart or wijmo.vue2.chart.finance.WjFinancialChart.


WjFlexChartPlotArea: any

Vue component that represents a wijmo.chart.PlotArea in one of the following components: wijmo.vue2.chart.WjFlexChart or wijmo.vue2.chart.finance.WjFinancialChart.


WjFlexChartSeries: any

Vue component that represents a wijmo.chart.Series in a wijmo.vue2.chart.WjFlexChart.


WjFlexPie: any

Vue component that encapsulates the wijmo.chart.FlexPie control.


WjFlexPieDataLabel: any

Vue component that represents a wijmo.chart.PieDataLabel in a wijmo.vue2.chart.WjFlexPie.