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Java achartengine如何将x轴标签更改为仅字符串_Java_Android_Label_Achartengine - Fatal编程技术网

Java achartengine如何将x轴标签更改为仅字符串

Java achartengine如何将x轴标签更改为仅字符串,java,android,label,achartengine,Java,Android,Label,Achartengine,如何在条形图中将x轴设置为字符串? 我创建了一个XYValueSeries,并将我的值添加到循环中 int i=0; for (Map.Entry<String, Float> entry : sentData_Contacts.entrySet()) { sentBarValues.add(i, entry.getValue()); mRenderer.addXTextLabel(i, entry.getKey()); i++; } inti=0; 对

如何在条形图中将x轴设置为字符串? 我创建了一个XYValueSeries,并将我的值添加到循环中

int i=0;
for (Map.Entry<String, Float> entry : sentData_Contacts.entrySet()) 
{
    sentBarValues.add(i, entry.getValue()); 
    mRenderer.addXTextLabel(i, entry.getKey());
    i++;
}
inti=0;
对于(Map.Entry:sentData_Contacts.entrySet())
{
添加(i,entry.getValue());
mrender.addxtlabel(i,entry.getKey());
i++;
}
为此,使用xyValueSerioes.add,但需要2个双值。所以下一行我得到了我的多重渲染器并执行了addxtlabel。结果是条形图和字符串的编号都出现在图形上

如何删除图形的编号


产生X轴标签的示例:'2 myString'

我想我得到了解决方案,也许有人可以告诉我它是否正确-add mrender.setXLabels(0);在我更改标签以删除最后一个标签之后

    for (Map.Entry<String, Float> entry : sentData_Contacts.entrySet()) 
    {
        sentBarValues.add(i, entry.getValue()); 
        mRenderer.addXTextLabel(i, entry.getKey());
        mRenderer.setXLabels(0);
        i++;
    }
for(Map.Entry:sentData\u Contacts.entrySet())
{
添加(i,entry.getValue());
mrender.addxtlabel(i,entry.getKey());
mrender.setXLabels(0);
i++;
}