我正在尝试使用百度的Echarts 实现仪表图。应用于其他图表的网格属性会被应用,但仪表图表中的底部空间不会被删除,如下图所示。实际上,网格属性删除了条形图中的空格,但事实并非如此。我还应用了半径(100%),但无法删除它。
我的打字稿代码如下。如图所示,如何去除底部空间?
谢谢。
打字稿:
public chartOption: any;
getData( ){
this.chartOption = {
grid: {
left: 0,
top: 0,
right: 0,
bottom: -100
},
series: [
{
type: 'gauge',
startAngle: 180,
endAngle: 0,
min: 0,
max: 1,
splitNumber: 8,
radius: '100%',
center: ['50%', '50%'],
axisLine: {
lineStyle: {
width:10,
color: [
[0.25, '#FF6E76'],
[0.5, '#FDDD60'],
[0.75, '#58D9F9'],
[1, '#7CFFB2']
]
}
},
pointer: {
icon: 'path://M12.8,0.7l12,40.1H0.7L12.8,0.7z',
length: '42%',
width: 20,
offsetCenter: [0, '-40%'],
itemStyle: {
color: 'auto'
}
},
axisTick: …Run Code Online (Sandbox Code Playgroud) 我正在用kafka,spark stream和hbase开发Java应用程序。通过maven全新安装编译代码后,在运行应用程序时遇到以下错误:
尽管我已经在此站点上检查并应用了先前的答案,但我仍然遇到了问题。
谢谢 ...
`Exception in thread "main" org.apache.hadoop.hbase.DoNotRetryIOException: java.lang.NoClassDefFoundError: com/google/protobuf/LiteralByteString
at org.apache.hadoop.hbase.client.RpcRetryingCaller.translateException(RpcRetryingCaller.java:225)
at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:133)
at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:101)
at org.apache.hadoop.hbase.client.ClientScanner.nextScanner(ClientScanner.java:289)
at org.apache.hadoop.hbase.client.ClientScanner.initializeScannerInConstruction(ClientScanner.java:190)
at org.apache.hadoop.hbase.client.ClientScanner.<init>(ClientScanner.java:185)
at org.apache.hadoop.hbase.client.ClientScanner.<init>(ClientScanner.java:111)
at org.apache.hadoop.hbase.client.HTable.getScanner(HTable.java:789)
at org.apache.hadoop.hbase.catalog.MetaReader.fullScan(MetaReader.java:542)
at org.apache.hadoop.hbase.catalog.MetaReader.tableExists(MetaReader.java:310)
at org.apache.hadoop.hbase.client.HBaseAdmin.tableExists(HBaseAdmin.java:317)
at org.apache.hadoop.hbase.client.HBaseAdmin.tableExists(HBaseAdmin.java:331)
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`
Caused by: java.lang.NoClassDefFoundError: com/google/protobuf/LiteralByteString
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:467)
at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
Run Code Online (Sandbox Code Playgroud) 变量“ lvl”是IntervalIndex类型,如下所示。
lvl = IntervalIndex([(1.418, 1.69], (1.69, 6.696], (6.696, 7.217], (7.217, 7.845], (7.845, 10.11] ... (17.648, 18.199], (18.199, 19.315], (19.315, 20.16], (20.16, 22.471], (22.471, 25.009]]
closed='right',
dtype='interval[float64]')
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现在,我尝试添加一些像这样的索引值:
for each in val_list:
for k in range(len(lvl)):
lower_val = float(lvl[k][1:-1].split(',')[0])
upper_val = float(lvl[k][1:-1].split(',')[-1])
if each >=lower_val and each <= upper_val:
some_var_index.append(k)
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但是,错误引起了我...:
{TypeError}'pandas._libs.interval.Interval' object is not subscriptable
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我该怎么办?谢谢
我有以下 2 个数据框
df_a =
id val
0 A100 11
1 A101 12
2 A102 13
3 A103 14
4 A104 15
df_b =
id loc val
0 A100 12
1 A100 23
2 A100 32
3 A102 21
4 A102 38
5 A102 12
6 A102 18
7 A102 19
.....
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想要的结果:
df_b =
id loc val
0 A100 12 11
1 A100 23 11
2 A100 32 11
3 A102 21 12
4 A102 38 12
5 A102 …Run Code Online (Sandbox Code Playgroud) 我有一个列表和 Pandas 数据框数据,如下所示:
user_id = [10, 15, 20, 25, 30, 32, 40, 45, 50]
user_id value
10 45
20 49
25 19'
30 58
32 48
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我试图找到不在列表中的 user_id 列表。我想要的结果是
result = [15, 40, 45, 50]
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获得所需结果的最简单方法是什么?(目前我已经得到了 for~loop 的结果)
谢谢你。
下面的代码在python2中运行良好,但是迁移到python3后就不行了。如何在python3中更改此代码?
for i, idx in enumerate(indices):
user_id, item_id = idx
feature_seq = np.array(map(lambda x: user_id, item_id))
X[i, :len(item_id), :] = feature_seq # ---- error here ----
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错误:
TypeError: int() argument must be a string, a bytes-like object or a number, not 'map'
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谢谢你。
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