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# Creating Line Charts, Scatter Plots and Pie Charts with Provided Data

All the other chart types can be created from variations of the above examples, noting that the respective`vdl-chart-series` elements will need a `type` attribute in anything other than a default bar chart, and that only one `vdl-chart-series` element is permitted for pie charts.
View Designer

1. Select the Chart Series element on the artboard.

2. Edit the Attributes in the Attributes pane.
   - Select line from the Type drop down. Note that the icon on the Chart Series artboard element updates.

Code editor

    <vdl-chart title=”This is a line chart”>
    <vdl-chart-axis axis="x" title="Index"></vdl-chart-axis>
    <vdl-chart-axis axis="y" title="Value" type="linear">
    </vdl-chart-axis>
    <vdl-chart-series data="=[10,3,20]" type=”line” labels="First">
    </vdl-chart-series>
    <vdl-chart-series data="=[15,24,9]" type="line" labels="Second">
    </vdl-chart-series>
    <vdl-chart-series data="=[25,14,4,18]" type="line" labels="Third">
    </vdl-chart-series>
    </vdl-chart>

Note the `type=”line”` attribute on the `vdl-chart-series` elements. This renders as:

Use `type=”scatter”` and `type=”pie”` for scatter plots and pie charts respectively.

Note that in addition to accepting just one series, pie charts can accept a `data` attribute containing an expression assigning keys and values, whereby the keys become the off-chart legends:

View Designer
Code editor

    <vdl-chart title=”Pie Chart”>
      <vdl-chart-series data="={keys: ['good', 'better', 'best'],
                        values: [19, 26, 55]}" type="pie" >
      </vdl-chart-series>
    </vdl-chart>

Which renders as:
Parent Topic Charts in views

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