iOS图表设置最大可见x轴值 [英] IOS-Charts set maximum visible x axis values

问题描述

我正在使用ios图表（

我已经尝试过：

 让图表= LineChartView（）
 chart.dragEnabled = true 
 chart.setVisibleXRangeMaximum（5）
 
让xAxis = chart.xAxis 
 xAxis.axisMinValue = 0 
 xAxis.axisMaxValue = 5.0 
 xAxis.setLabelsToSkip（0）
  

但是仍然可以同时看到所有11个值。我怎么只能看到5？

解决方案

我终于明白了！

正确的答案是：

  chart.setVisibleXRangeMaximum（5）
  

但这需要在之后设置，已在图表中设置数据（而不是在之前的配置中）

这帮了我大忙

I'm using ios-charts (https://github.com/danielgindi/Charts). I have a LineChartView with 12 values in the x axis. This however is far too many to see at the same time, so I want to display only 5 and then let the user drag to the right to see the next.

I've tried this:

    let chart = LineChartView()
    chart.dragEnabled = true
    chart.setVisibleXRangeMaximum(5)

    let xAxis = chart.xAxis
    xAxis.axisMinValue = 0
    xAxis.axisMaxValue = 5.0
    xAxis.setLabelsToSkip(0)

But still see all 11 values at the time. How can I only see 5?

解决方案

I finally got it!

The correct answer is:

chart.setVisibleXRangeMaximum(5)

This however needs to be set after the data has been set in the chart (not in a configure before)

This did the trick for me

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