Convert Chart to Image

This REST API indicates how to convert a chart to image .

RSET API

 
GET http://api.aspose.cloud/v3.0/cells/{name}/worksheets/{sheetName}/charts/{chartNumber}?format={format}

The request parameters are:

Parameter Name	Type	Path/Query String/HTTPBody	Description
name	string	path	Document name.
sheetName	string	path	Worksheet name.
chartNumber	integer	path	The chart number.
format	string	query	The exported file format.
folder	string	query	The document folder.
storageName	string	query	storage name.

The OpenAPI Specification defines a publicly accessible programming interface and lets you carry out REST interactions directly from a web browser.

You can use cURL command-line tool to access Aspose.Cells web services easily. The following example shows how to make calls to Cloud API with cURL.

Request


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

Response

byte[]

Cloud SDK Family

Using an SDK is the best way to speed up the development. An SDK takes care of low-level details and lets you focus on your project tasks. Please check out the GitHub repository for a complete list of Aspose.Cells Cloud SDKs.

The following code examples demonstrate how to make calls to Aspose.Cells web services using various SDKs:

	// 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 GetWorksheetChart1Example()
	{
	CellsApi cellsApi = new CellsApi(Environment.GetEnvironmentVariable("CellsCloudTestClientId"), Environment.GetEnvironmentVariable("CellsCloudTestClientSecret"));
	GetWorksheetChartRequest request = new GetWorksheetChartRequest
	{
	name = "Book1.xlsx",
	sheetName = "Sheet4",
	chartNumber = 1,
	folder = "TestData/In"
	};
	cellsApi.GetWorksheetChart(request);
	}
	}
	}
	// Obsolet
	//CellsApi instance = new CellsApi(clientId, clientSecret, apiVersion, testbaseurl);
	//string name = MYDOC;
	//string sheetName = SHEET3;
	//int? chartNumber = 0;
	//string folder = TEMPFOLDER;
	//string format = "png";
	//instance.UploadFile(folder + @"\" + name, File.Open( @"C:\TestData\" +name));
	//var response = instance.CellsChartsGetWorksheetChart(name, sheetName, chartNumber, format, folder);
	//Assert.IsInstanceOf<System.IO.Stream>(response, "response is System.IO.Stream");

view raw Examples-DotNET-CSharp-Charts-ConvertChartToImage-1.cs 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\GetWorksheetChartRequest;

	class Chart {

	public $instance;

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

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

	$localName = "Book1.xlsx";
	$remoteName = "Book1.xlsx";
	$request = new GetWorksheetChartRequest();
	$request->setName( $remoteName);
	$request->setSheetName( "Sheet4");
	$request->setChartNumber( 0);
	$request->setFormat( "png");
	$request->setFolder( $remoteFolder);
	$request->setStorageName( "");
	$this->instance->getWorksheetChart($request);
	}
	}

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

	?>

view raw Examples-PHP-Charts-GetWorksheetChartWithFormat-.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 in specified format.
	def get_chart_in_specified_format
	name = $MYDOC
	sheet_name = $SHEET3
	chart_number = 0
	format = 'PNG'
	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(name, sheet_name, chart_number, {:format=>format, :folder=>folder})
	end

	end

	chart = Chart.new()
	puts chart.get_chart_in_specified_format

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

Node.js

	const { CellsApi, UploadFileRequest, CellsCharts_GetWorksheetChartRequest } = 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_GetWorksheetChartRequest();
	req.name = filename;
	req.sheetName = "Sheet3";
	req.chartNumber = 0;
	req.format = "png";
	req.folder = "Temp";
	cellsApi.cellsChartsGetWorksheetChart(req)
	.then((result) => {
	console.log("successful")

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

view raw Examples-Node.js-SDK-Charts-ConvertChartToImage-1.js 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 = GetWorksheetChartsRequest( 'Book1.xlsx', 'Sheet4',folder= 'PythonTest',storage_name= '')
	api.get_worksheet_charts(request)

view raw ConvertChartToImage.py hosted with ❤ by GitHub

Android

Objective C

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::GetWorksheetChartRequest->new();
	$request->{name} = $remoteName;
	$request->{sheet_name} = 'Sheet4';
	$request->{chart_number} = 0;
	$request->{format} = 'png';
	$request->{folder} = $remoteFolder;
	$request->{storage_name} = '';
	my $result = $api->get_worksheet_chart(request=> $request);

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

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