简书链接:【原创】unityxchartbarringpie等预制体添加数据实现
文章字数：216,阅读全文大约需要1分钟

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using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using XCharts.Runtime;

public class TestChart : MonoBehaviour
{

    public GameObject uiGameObject;
    // Start is called before the first frame update
    void Start()
    {
        //testMultiBarChart();
        //testMultiLineChart();
        testRingCHart();
    }

    private void testPieChart()
    {
        GameObject prefabs = Resources.Load<GameObject>("Prefabs/Chart/piechart");
        GameObject chartGameObject = Instantiate(prefabs);
        PieChart baseChart = chartGameObject.GetComponent<PieChart>();
        PieChart pieChart = (PieChart)baseChart;
        pieChart.GetOrAddChartComponent<Legend>().show = true;
        pieChart.ClearData();
        pieChart.AddData(0, 10, "它");
        pieChart.AddData(0, 60, "我");
        pieChart.AddData(0, 30, "你");
        pieChart.RefreshChart();
        chartGameObject.transform.parent = uiGameObject.transform;
        chartGameObject.GetComponent<RectTransform>().anchoredPosition = Vector3.zero;
    }

    private void testRingCHart()
    {
        GameObject prefabs = Resources.Load<GameObject>("Prefabs/Chart/ringchart");
        GameObject chartGameObject = Instantiate(prefabs);
        RingChart baseChart = chartGameObject.GetComponent<RingChart>();
        RingChart ringchart = (RingChart)baseChart;
        ringchart.GetOrAddChartComponent<Legend>().show = true;
        ringchart.ClearData();
        //ringchart.AddData(0, 30, "描述");
        ringchart.AddData(0, 51,100, "描述");
        ringchart.RefreshChart();
        chartGameObject.transform.parent = uiGameObject.transform;
        chartGameObject.GetComponent<RectTransform>().anchoredPosition = Vector3.zero;
    }

    private void testBarChart()
    {
        GameObject prefabs = Resources.Load<GameObject>("Prefabs/Chart/barchart");
        GameObject chartGameObject = Instantiate(prefabs);
        BarChart baseChart = chartGameObject.GetComponent<BarChart>();
        BarChart barChart = (BarChart)baseChart;
        barChart.GetOrAddChartComponent<Title>().show = true;
        barChart.GetOrAddChartComponent<Tooltip>().show = true;
        barChart.GetOrAddChartComponent<Legend>().show = false;

        var xAxis = barChart.GetOrAddChartComponent<XAxis>();
        var yAxis = barChart.GetOrAddChartComponent<YAxis>();
        xAxis.show = true;
        yAxis.show = true;
/*        xAxis.type = Axis.AxisType.Category;
        yAxis.type = Axis.AxisType.Value;*/

        xAxis.splitNumber = 10;
        xAxis.boundaryGap = true;

        barChart.RemoveData();

        yAxis.minMaxType = Axis.AxisMinMaxType.Default;

        barChart.RemoveData();
        Bar serie = barChart.AddSerie<Bar>("Bar1");
        for (int i = 0; i < 5; i++)
        {
            barChart.AddXAxisData("x" + (i + 1));
            barChart.AddData(0, UnityEngine.Random.Range(30, 90));
        }


        chartGameObject.transform.parent = uiGameObject.transform;
        chartGameObject.GetComponent<RectTransform>().anchoredPosition = Vector3.zero;




    }
    
    private void testMultiBarChart()
    {
        GameObject prefabs = Resources.Load<GameObject>("Prefabs/Chart/barchart");
        GameObject chartGameObject = Instantiate(prefabs);
        BarChart baseChart = chartGameObject.GetComponent<BarChart>();
        BarChart barChart = (BarChart)baseChart;
        barChart.GetOrAddChartComponent<Title>().show = true;
        barChart.GetOrAddChartComponent<Tooltip>().show = true;
        barChart.GetOrAddChartComponent<Legend>().show = true;

        var xAxis = barChart.GetOrAddChartComponent<XAxis>();
        var yAxis = barChart.GetOrAddChartComponent<YAxis>();
        xAxis.show = true;
        yAxis.show = true;
/*        xAxis.type = Axis.AxisType.Category;
        yAxis.type = Axis.AxisType.Value;*/

        xAxis.splitNumber = 0;
        xAxis.boundaryGap = true;

        barChart.RemoveData();

        yAxis.minMaxType = Axis.AxisMinMaxType.Default;

        Bar serie = barChart.AddSerie<Bar>("Bar1");
        Bar serie1 = barChart.AddSerie<Bar>("Bar2");
        Bar serie2 = barChart.AddSerie<Bar>("Bar3");
        for (int i = 0; i < 10; i++)
        {
            barChart.AddXAxisData("a" + (i + 1),0);
            barChart.AddData(0, UnityEngine.Random.Range(30, 90));       
            barChart.AddData(1, UnityEngine.Random.Range(30, 90));
            barChart.AddData(2, UnityEngine.Random.Range(30, 90));

        }


        chartGameObject.transform.parent = uiGameObject.transform;
        chartGameObject.GetComponent<RectTransform>().anchoredPosition = Vector3.zero;




    } 
    private void testMultiLineChart()
    {
        GameObject prefabs = Resources.Load<GameObject>("Prefabs/Chart/linechart");
        GameObject chartGameObject = Instantiate(prefabs);
        BaseChart baseChart = chartGameObject.GetComponent<LineChart>();
        LineChart lineChart = (LineChart)baseChart;
        lineChart.GetOrAddChartComponent<Title>().show = true;
        lineChart.GetOrAddChartComponent<Tooltip>().show = true;
        lineChart.GetOrAddChartComponent<Legend>().show = true;

        var xAxis = lineChart.GetOrAddChartComponent<XAxis>();
        var yAxis = lineChart.GetOrAddChartComponent<YAxis>();
        xAxis.show = true;
        yAxis.show = true;

        xAxis.splitNumber = 0;
        xAxis.boundaryGap = true;

        lineChart.RemoveData();

        yAxis.minMaxType = Axis.AxisMinMaxType.Default;

        Line serie = lineChart.AddSerie<Line>("Line1");
        Line serie1 = lineChart.AddSerie<Line>("Line2");
        Line serie2 = lineChart.AddSerie<Line>("Line3");
        for (int i = 0; i < 10; i++)
        {
            lineChart.AddXAxisData("a" + (i + 1),0);
            lineChart.AddData(0, UnityEngine.Random.Range(30, 90));       
            lineChart.AddData(1, UnityEngine.Random.Range(30, 90));
            lineChart.AddData(2, UnityEngine.Random.Range(30, 90));

        }

        chartGameObject.transform.parent = uiGameObject.transform;
        chartGameObject.GetComponent<RectTransform>().anchoredPosition = Vector3.zero;




    }




    // Update is called once per frame
    void Update()
    {

    }
}


要实现折线图和 柱状图，则当前组件应该是 linechart,然后添加serice即可实现

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if (chartType == IDataType.splinechart)
       {
           baseChart = chartGameObject.GetComponent<LineChart>();
           LineChart barChart = (LineChart)baseChart;

           barChart.GetOrAddChartComponent<Title>().show = true;
           barChart.GetOrAddChartComponent<Tooltip>().show = true;
           barChart.GetOrAddChartComponent<Legend>().show = true;

           var xAxis = barChart.GetOrAddChartComponent<XAxis>();
           var yAxis = barChart.GetOrAddChartComponent<YAxis>();
           xAxis.show = true;
           yAxis.show = true;

           xAxis.splitNumber = 10;
           xAxis.boundaryGap = true;

           barChart.RemoveData();


           JArray xtitle = JSONUtil.getJSONArrayValue(view.detail, "xtitle", null).returnvalue;
           JArray datas = JSONUtil.getJSONArrayValue(view.detail, "datas", null).returnvalue;
           if (xtitle != null && datas != null)
           {

               int bartypeCount = datas.Count;
               for (int j = 0; j < bartypeCount; j++)
               {
                   JObject currentBar = datas[j] as JObject;

                   int type = JSONUtil.getIntValue(currentBar, "type", 0).returnvalue;
                   if (type == 0)
                   {
                       barChart.AddSerie<Bar>(currentBar["title"].ToString());

                   }
                   else if (type == 1)
                   {
                       barChart.AddSerie<Line>(currentBar["title"].ToString());

                   }

               }

               for (int i = 0; i < xtitle.Count; i++)
               {
                   String title = xtitle[i].ToString();

                   barChart.AddXAxisData(title, 0);

                   for (int j = 0; j < bartypeCount; j++)
                   {


                       JObject currentBar = datas[j] as JObject;
                       JArray values = currentBar["value"] as JArray;
                       //currentBar["title"]
                       barChart.AddData(j, values == null || values.Count - 1 < i ? 0 : ParseUtil.parseFloat(values[i]));

                   }




               }
           }

json

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{

			"detail":{
			"xtitle":["时段1","时段2","时段3","时段4","时段5"],
			"datas":[
				{
					"title":"a产能",
					"value":[5,9,13,8,22,3]
				},{
					"title":"b产能",
					
					"value":[15,4,8,7,44]
				},{
					"title":"平均",
					"type":1,
					"value":[35,39,3,83,6]
				}
			]
			},
			"title": "时段产能",
			"type": "splinechart",
			"x": 0,
			"y": 2
		}