从工作表中获取图表图例

此 REST API 表示获取图表图例

重置 API

 
GET http://api.aspose.cloud/v3.0/cells/{name}/worksheets/{sheetName}/charts/{chartIndex}/legend

请求参数为：

参数名称	类型	路径/查询字符串/HTTPBody	描述
姓名	细绳	小路	工作簿名称。
工作表名称	细绳	小路	工作表名称。
图表索引	整数	小路	图表索引。
文件夹	细绳	询问	工作簿文件夹。
存储名称	细绳	询问	存储名称。

这OpenAPI 规范定义一个可公开访问的编程接口，并允许您直接从 Web 浏览器执行 REST 交互。

您可以使用 cURL 命令行工具轻松访问 Aspose.Cells Web 服务。以下示例显示如何使用 cURL 调用云 API。

Request


curl -v "http://api.aspose.com/v3.0/cells/Sample_Test_Book.xls/worksheets/Sheet5/charts/0/legend" 
-X GET \
-H "Content-Type: application/json" \
-H "Accept: application/json" \
-H "Authorization: Bearer <jwt token>"

Response


{

  "Legend": {

    "Position": "Right",

    "LegendEntries": {

      "link": {

        "Href": "/legendEntries",

        "Rel": "self",

        "Title": null,

        "Type": null

      }

    },

    "Area": {

      "BackgroundColor": {

        "A": 0,

        "R": 0,

        "G": 0,

        "B": 0

      },

      "FillFormat": {

        "Type": "Automatic",

        "SolidFill": null,

        "PatternFill": null,

        "TextureFill": null,

        "GradientFill": null,

        "ImageData": null

      },

      "ForegroundColor": {

        "A": 0,

        "R": 0,

        "G": 0,

        "B": 0

      },

      "Formatting": "Automatic",

      "InvertIfNegative": false,

      "Transparency": 0.0

    },

    "AutoScaleFont": true,

    "BackgroundMode": "Automatic",

    "Border": {

      "BeginArrowLength": "Medium",

      "BeginArrowWidth": "Medium",

      "BeginType": "None",

      "CapType": "Flat",

      "Color": {

        "A": 0,

        "R": 0,

        "G": 0,

        "B": 0

      },

      "CompoundType": "Single",

      "DashType": "Solid",

      "EndArrowLength": "Medium",

      "EndArrowWidth": "Medium",

      "EndType": "None",

      "GradientFill": null,

      "IsAuto": true,

      "IsAutomaticColor": true,

      "IsVisible": true,

      "JoinType": "Round",

      "Style": "Solid",

      "Transparency": 0.0,

      "Weight": "HairLine",

      "WeightPt": 0.0

    },

    "Font": {

      "Color": {

        "A": 255,

        "R": 0,

        "G": 0,

        "B": 0

      },

      "DoubleSize": 10.0,

      "IsBold": false,

      "IsItalic": false,

      "IsStrikeout": false,

      "IsSubscript": false,

      "IsSuperscript": false,

      "Name": "Arial",

      "Size": 10,

      "Underline": "None"

    },

    "IsAutomaticSize": true,

    "IsInnerMode": null,

    "Shadow": false,

    "ShapeProperties": null,

    "Width": 823,

    "Height": 1043,

    "X": 3125,

    "Y": 1466,

    "link": {

      "Href": "http://api.aspose.cloud/v3.0/cells/Sample_Test_Book.xls/worksheets/Sheet5/charts/0/legend",

      "Rel": "self",

      "Title": null,

      "Type": null

    }

  },

  "Code": 0,

  "Status": "0"

}

Cloud SDK 系列

使用 SDK 是加快开发速度的最佳方式。SDK 负责处理底层细节，让您专注于项目任务。请查看GitHub 存储库获得 Aspose.Cells Cloud SDKs 的完整列表。

以下代码示例演示了如何使用各种 SDK 调用 Aspose.Cells Web 服务：

	// For complete examples and data files, please go to https://github.com/aspose-cells-cloud/aspose-cells-cloud-dotnet/
	namespace Aspose.Cells.Cloud.SDK.Example
	{
	using Aspose.Cells.Cloud.SDK.Api;
	using Aspose.Cells.Cloud.SDK.Request;
	using System;

	public partial class CellsApiExample
	{
	public void GetWorksheetChartLegendExample()
	{
	CellsApi cellsApi = new CellsApi(Environment.GetEnvironmentVariable("CellsCloudTestClientId"), Environment.GetEnvironmentVariable("CellsCloudTestClientSecret"));
	GetWorksheetChartLegendRequest request = new GetWorksheetChartLegendRequest
	{
	name = "Book1.xlsx",
	sheetName = "Sheet4",
	chartIndex = 0,
	folder = "TestData/In"
	};
	cellsApi.GetWorksheetChartLegend(request);
	}
	}
	}
	// Obsolet
	//CellsApi instance = new CellsApi(clientId, clientSecret, apiVersion, testbaseurl);
	//string name = MYDOC;
	//string sheetName = SHEET3;
	//int? chartIndex = 0;
	//string folder = TEMPFOLDER;
	//instance.UploadFile(folder + @"\" + name, File.Open( @"C:\TestData\" +name));
	//var response = instance.CellsChartsGetWorksheetChartLegend(name, sheetName, chartIndex, folder);
	//Assert.IsInstanceOf<LegendResponse>(response, "response is LegendResponse");
	//Assert.AreEqual(response.Code, 200);

view raw Examples-DotNET-CSharp-Charts-GetChartLegend-1.cs hosted with ❤ by GitHub

Java

	package com.aspose.cloud.cells.api;
	import com.aspose.cloud.cells.client.*;
	import com.aspose.cloud.cells.model.*;
	import com.aspose.cloud.cells.request.*;
	import java.io.IOException;
	import org.junit.Test;
	import java.util.ArrayList;
	import java.util.List;
	import java.io.File;
	import java.util.HashMap;

	public class Example {
	private CellsApi api;
	public Example(){
	try {
	api = new CellsApi(
	System.getenv("CellsCloudClientId"),
	System.getenv("CellsCloudClientSecret"),
	"v3.0",
	System.getenv("CellsCloudApiBaseUrl")
	);
	} catch (ApiException e) {
	e.printStackTrace();
	}
	}
	public void Run(){
	try{
	String remoteFolder = "TestData/In";

	String localName = "Book1.xlsx";
	String remoteName = "myDocument.xlsx";

	UploadFileRequest uploadFileRequest = new UploadFileRequest();
	uploadFileRequest.setPath( remoteFolder + "/" + remoteName );
	uploadFileRequest.setStorageName( "");
	HashMap<String,File> files = new HashMap<String,File>();
	files.put( localName , new File(localName ));
	uploadFileRequest.setUploadFiles(files);
	api.uploadFile(uploadFileRequest);
	GetWorksheetChartLegendRequest request = new GetWorksheetChartLegendRequest();
	request.setName(remoteName);
	request.setSheetName("Sheet3");
	request.setChartIndex(0);
	request.setFolder(remoteFolder);
	request.setStorageName("");

	LegendResponse response = api.getWorksheetChartLegend(request);

	} catch (ApiException e) {
	e.printStackTrace();
	}catch (IOException e) {
	e.printStackTrace();
	}
	}
	}

view raw Examples-Java-chart-GetChartLegend-get-chart-legend.java hosted with ❤ by GitHub

PHP

	<?php
	# For complete examples and data files, please go to https://github.com/aspose-cells-cloud/aspose-cells-cloud-php
	require_once('vendor\autoload.php');
	use \Aspose\Cells\Cloud\Api\CellsApi;
	use \Aspose\Cells\Cloud\Request\GetWorksheetChartLegendRequest;

	class Chart {

	public $instance;

	public function __construct() {
	$this->instance = new CellsApi(getenv("CellsCloudClientId"),getenv("CellsCloudClientSecret"),"v3.0",getenv("CellsCloudApiBaseUrl"));
	}

	public function getWorksheetChartLegend() {
	$remoteFolder = "TestData/In";

	$localName = "Book1.xlsx";
	$remoteName = "Book1.xlsx";
	$request = new GetWorksheetChartLegendRequest();
	$request->setName( $remoteName);
	$request->setSheetName( "Sheet4");
	$request->setChartIndex( 0);
	$request->setFolder( $remoteFolder);
	$request->setStorageName( "");
	$this->instance->getWorksheetChartLegend($request);
	}
	}

	$instance = new Chart();
	$instance->getWorksheetChartLegend();

	?>

view raw Examples-PHP-Charts-GetWorksheetChartLegend-.php hosted with ❤ by GitHub

Ruby

	# For complete examples and data files, please go to https://github.com/aspose-cells-cloud/aspose-cells-cloud-ruby
	require 'aspose_cells_cloud'

	class Chart

	include AsposeCellsCloud


	def initialize
	#Get client_id and client_secret from https://cloud.aspose.com

	@instance = AsposeCellsCloud::CellsApi.new($client_id,$client_secret,$api_version,$baseurl)
	end

	# Get chart legend
	def get_chart_legend
	name = $MYDOC
	sheet_name = $SHEET3
	chart_index = 0
	folder = $TEMPFOLDER
	result = @instance.upload_file( folder+"/"+name, ::File.open(File.expand_path("data/"+name),"r") {\|io\| io.read(io.size) })
	expect(result.uploaded.size).to be > 0
	result = @instance.cells_charts_get_worksheet_chart_legend(name, sheet_name, chart_index, { :folder=>folder})
	expect(result.code).to eql(200)
	end

	end

	chart = Chart.new()
	puts chart.get_chart_legend

view raw Examples-Ruby-Charts-get_chart_legend-.rb hosted with ❤ by GitHub

Python

	# For complete examples and data files, please go to https://github.com/aspose-cells-cloud/aspose-cells-cloud-python
	import os

	from asposecellscloud.apis.cells_api import CellsApi
	from asposecellscloud.models import *
	from asposecellscloud.requests import *

	api = CellsApi(os.getenv('CellsCloudClientId'),os.getenv('CellsCloudClientSecret'),"v3.0",os.getenv('CellsCloudApiBaseUrl'))
	request = GetWorksheetChartLegendRequest( 'Book1.xlsx', 'Sheet4', 0,folder= 'PythonTest',storage_name= '')
	api.get_worksheet_chart_legend(request)

view raw GetChartLegendFromWorksheet.py hosted with ❤ by GitHub

Node.js

	const { CellsApi, UploadFileRequest, CellsCharts_GetWorksheetChartLegendRequest } = require("asposecellscloud");
	const clientId = process.env.CellsCloudClientId;
	const clientSecret = process.env.CellsCloudClientSecret;
	const ApiURL = process.env.CellsCloudApiBaseUrl;
	const fs = require('fs');
	const path = require('path');
	const cellsApi = new CellsApi(clientId, clientSecret,"v3.0",ApiURL);
	const localPath = "D:/aspose-cells-cloud-node/TestData/"

	const filename = "myDocument.xlsx";
	const data =fs.createReadStream(path.join(localPath, filename));

	const req = new UploadFileRequest({
	path: "Temp/" + filename,
	file: data
	});
	cellsApi.uploadFile(req)
	.then((result) => {

	const req = new CellsCharts_GetWorksheetChartLegendRequest();
	req.name = filename;
	req.sheetName = "Sheet3";
	req.chartIndex = 0;
	req.folder = "Temp";
	cellsApi.cellsChartsGetWorksheetChartLegend(req)
	.then((result) => {
	console.log("successful")

	}).catch((error) => {
	console.error('Unhandled Promise Rejection:', error);
	})
	})

view raw Examples-Node.js-SDK-Charts-GetChartLegend-1.js hosted with ❤ by GitHub

Android

Swift

Perl

	# For complete examples and data files, please go to https://github.com/aspose-cells-cloud/aspose-cells-cloud-perl/
	use strict;
	use warnings;
	use utf8;
	use File::Slurp;
	use MIME::Base64;
	use AsposeCellsCloud::CellsApi;
	my $config = AsposeCellsCloud::Configuration->new( client_id => $ENV{'ProductClientId'}, client_secret => $ENV{'ProductClientSecret'});
	my $instance = AsposeCellsCloud::CellsApi->new(AsposeCellsCloud::ApiClient->new( $config));

	my $remoteFolder = 'TestData/In';
	my $remoteName = 'Book1.xlsx';
	my $request = AsposeCellsCloud::Request::GetWorksheetChartLegendRequest->new();
	$request->{name} = $remoteName;
	$request->{sheet_name} = 'Sheet4';
	$request->{chart_index} = 0;
	$request->{folder} = $remoteFolder;
	$request->{storage_name} = '';
	my $result = $api->get_worksheet_chart_legend(request=> $request);

view raw Examples-Perl-Charts-GetChartLegend-1.pl hosted with ❤ by GitHub

从工作表中获取图表区域的填充格式在工作表中显示图表图例