【问题标题】:Nativescript-vue, How to change BarSeries(Radchart) graph "bars" color?Nativescript-vue,如何更改 BarSeries(Radchart) 图形“条形”颜色?
【发布时间】:2019-08-06 04:53:45
【问题描述】:

代码:

<BarSeries v-tkCartesianSeries
             categoryProperty="Country"
             valueProperty="Amount"
             :items="items1" />
<CategoricalAxis v-tkCartesianVerticalAxis />
<LinearAxis v-tkCartesianHorizontalAxis />

【问题讨论】:

    标签: nativescript nativescript-angular nativescript-telerik-ui nativescript-vue nativescript-plugin


    【解决方案1】:

    你必须用相同的系列名称定义Palette

                <BarSeries v-tkCartesianSeries :items="items1"
                    categoryProperty="Country" valueProperty="Amount"
                    seriesName="myLine" />
                <Palette v-tkCartesianPalette seriesName="myLine">
                    <PaletteEntry v-tkCartesianPaletteEntry strokeWidth="5"
                        strokeColor="red" fillColor="red"></PaletteEntry>
                </Palette>
                <CategoricalAxis v-tkCartesianHorizontalAxis />
                <LinearAxis v-tkCartesianVerticalAxis />
    

    【讨论】:

    • 你不需要调色板
    【解决方案2】:

    只需在 BarSeries 中使用 fillColorstrokeColor

    <RadCartesianChart>
       <CategoricalAxis v-tkCartesianHorizontalAxis />
       <LinearAxis v-tkCartesianVerticalAxis />
       <BarSeries v-tkCartesianSeries :items="items" categoryProperty="" valueProperty="" fillColor="red" />
    </RadCartesianChart>
    

    【讨论】:

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