6

我想使用不渲染任何 x 轴或网格线的 ios-charts 渲染(堆叠)水平条形图。我已经禁用了我能找到的所有设置,但底部的 x 轴仍然呈现。

func setUpBarChart() {
    // General bar chart settings
    barChart.pinchZoomEnabled = false
    barChart.drawGridBackgroundEnabled = false
    barChart.drawBarShadowEnabled = false
    barChart.drawValueAboveBarEnabled = false
    barChart.drawBordersEnabled = false
    barChart.drawMarkers = false
    barChart.legend.enabled = false
    barChart.descriptionText = ""
    barChart.drawBordersEnabled = false

    // Left-axis settings
    barChart.leftAxis.drawLabelsEnabled = false
    barChart.leftAxis.drawTopYLabelEntryEnabled = false
    barChart.leftAxis.drawAxisLineEnabled = false

    // x-axis settings

    barChart.xAxis.drawAxisLineEnabled = false
    barChart.xAxis.drawGridLinesEnabled = false
    barChart.xAxis.drawLabelsEnabled = false
    barChart.xAxis.enabled = false

    // add some dummy data
    let entry = BarChartDataEntry(values: [10,2,5], xIndex: 0)
    let set = BarChartDataSet(yVals: [entry], label: nil)
    set.colors = [UIColor.greenColor(), UIColor.yellowColor(), UIColor.redColor()]
    set.drawValuesEnabled = false

    let data = BarChartData(xVals: [""], dataSet: set)
    barChart.data = data
}

此代码导致以下渲染:

仍然渲染 x 轴!!

如何删除底轴渲染和垂直值线?

4

2 回答 2

7

终于想通了。由于这是一个Horizo ​​ntalBarChart,因此轴的名称有点偏离。在该图底部呈现的轴实际上是rightAxis。因此,这段代码可以解决问题:

barChart.rightAxis.enabled = false
于 2015-12-29T20:21:53.467 回答
1

启用 rightAxis 将导致空间计算。如果您不想要,请禁用它。但是,如果您确实希望它占用一些空间,但不绘制值、轴线、网格线、结帐drawLabelsEnabled, drawGridLineEnabled, drawAxisLineEnabled

于 2015-12-30T01:40:41.640 回答