AngularGaugeChart

LIVE DEMO

The AngularGaugeChart component allows you to create gauge charts.

gauge chart
GaugeChart

Component’s XML name: chart:gaugeChart

Elements

  • arrows - includes the nested arrow elements for the chart arrow axes.

    <chart:arrows>
    <chart:arrow value="60"/>
</chart:arrows>

  • axes - includes the nested axis elements for the chart axes.

    <chart:axes>
    <chart:axis axisAlpha="0.2"
                axisThickness="1"
                bottomText="60 km/h"
                bottomTextYOffset="-20"
                endValue="220"
                tickAlpha="0.2"
                valueInterval="20">
    </chart:axis>
</chart:axes>

    The band element enables you to split an axis into several bands (as in the picture above):

    <chart:axes>
    <chart:axis axisAlpha="0.2"
                axisThickness="1"
                bottomText="60 km/h"
                bottomTextYOffset="-20"
                endValue="220"
                tickAlpha="0.2"
                valueInterval="20">
        <chart:bands>
            <chart:band color="#84b761"
                        endValue="90"
                        startValue="0"/>
            <chart:band color="#fdd400"
                        endValue="130"
                        startValue="90"/>
            <chart:band color="#cc4748"
                        endValue="220"
                        innerRadius="95%"
                        startValue="130"/>
        </chart:bands>
    </chart:axis>
</chart:axes>

    The endValue and startValue attributes are used to set the range of values on the chart, the valueInterval attribute defines the gauge scale marks.

Events and Handlers

To generate a handler stub in Jmix Studio, select the component in the screen descriptor XML or in the Jmix UI hierarchy panel and use the Handlers tab of the Jmix UI inspector panel.

Alternatively, you can use the Generate Handler button in the top panel of the screen controller.

For more details, see AmCharts documentation.