apyhub-logo
FusionPlatformAPI CatalogPricingBlog

Generate Bar Graph API

Smart Generation#charts#generation
ApyHub
ApyHub
verified icon
60 atoms
Base tier

About

This Utility API allows you to generate a bar graph for the provided JSON data.
By presenting data in a visual format, users can make more informed decisions based on the insights provided by the chart. Including bar graphs in an application can improve the overall user experience by providing a more intuitive and user-friendly interface for data analysis.
The graphs could be generated in two color schemes, light and dark modes.
Select API Endpoints
Output

API Playground

API Documentation

download image
POST
https://api.apyhub.com/generate/charts/bar/file

Request example

1
curl --location --request POST 'https://api.apyhub.com/generate/charts/bar/file?output=sample.png' \
2
--header 'apy-token: {{token}}' \
3
--header 'Content-Type: application/json' \
4
--data-raw '{
5
    "title":"Simple Bar Chart",
6
    "theme":"Light",
7
    "data":[
8
        {
9
            "value":10,
10
            "label":"label a"
11
        },
12
        {
13
            "value":20,
14
            "label":"label b"
15
        },
16
        {
17
            "value":80,
18
            "label":"label c"
19
        },
20
        {
21
            "value":50,
22
            "label":"label d"
23
        },
24
        {
25
            "value":70,
26
            "label":"label e"
27
        },
28
        {
29
            "value":25,
30
            "label":"label f"
31
        },
32
        {
33
            "value":60,
34
            "label":"label g"
35
        }
36
    ]
37
}'
Method: POST
Content Type: application/json
Query Parameter(s)
AttributeTypeMandatoryDescription
outputStringNoThe name for the generated bar graph. If no output attribute is provided, the default file name will be output.png
Request Body
AttributeTypeMandatoryDescription
titleStringNoTitle for the graph
themeStringNoTheme for the graph - accepted values are Dark or Light, defaults to Light theme
dataArray of ObjectsYesThe data for the bar graph
data[a].labelStringYesThe label for the bar
data[a].valueNumberYesThe value for the bar
Sample Response
A successful request returns the generated bar graph file.

HTTP Response Codes

The method may return one of the following HTTP status codes:
Status CodeDescription
200The request was successful.
401Required authentication information is either missing or not valid for the resource.
400Invalid input - the content is empty
500If any unexpected error occurs while processing the request

Authentication

All API requests to ApyHub services need to be authenticated. Currently we support tokens or basic authentication mechanisms. You can generate and view your existing credentials from your workspace settings (on the left side of the navbar) and go to “API Keys".
Points to note:
  • Credential secrets are generated on the fly and are not stored in plain text, so on generating a credential please save the secrets somewhere safe.
  • Use the apy-token as the header parameter to pass the token.
  • Use the Authorization header to send the basic authentication credentials.

Error codes

1
{
2
  "error": {
3
    "code": 105,
4
    "message": "Invalid URL"
5
  }
6
}
To search for a specific error code, enter the code in the search box below. Alternatively, you can click on the button to view a complete list of all error codes.
Table of contents
AboutAPI PlaygroundAPI DocumentationAuthenticationError codesRelated Utility APIsRelated Articles