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  1. API reference
  2. Welcome
    1. Component overview
    2. Quick start
    3. System requirements
    4. Troubleshooting
    5. Managing license keys
    6. Migrating from WebDataRocks to Flexmonster
  3. Connecting to Data Source
    1. JSON
      1. Connecting to JSON
      2. Connecting to JSON using Flexmonster Data Server
      3. Data types in JSON
    2. CSV
      1. Connecting to CSV
      2. Connecting to CSV using Flexmonster Data Server
      3. Data types in CSV
    3. Database
      1. Connecting to SQL databases
      2. Connecting to a MySQL database
      3. Connecting to a Microsoft SQL Server database
      4. Connecting to a PostgreSQL database
      5. Connecting to an Oracle database
      6. Connecting to other databases
    4. MongoDB
      1. Introduction to Flexmonster MongoDB Connector
      2. Getting started with the MongoDB Connector
      3. Embedding the MongoDB Connector into the server
    5. Microsoft Analysis Services
      1. Connecting to Microsoft Analysis Services
      2. Getting started with the Accelerator
      3. Installing the Accelerator as a Windows service
      4. Referring the Accelerator as a DLL
      5. Configuring the authentication process
      6. Configuring a secure HTTPS connection
      7. Troubleshooting
    6. Pentaho Mondrian
      1. Connecting to Pentaho Mondrian
      2. Getting started with the Accelerator
      3. Configuring Mondrian roles
      4. Configuring username/password protection
      5. Configuring a secure HTTPS connection
      6. Troubleshooting
    7. Elasticsearch
      1. Connecting to Elasticsearch
      2. Configuring the mapping
    8. Custom data source API
      1. Introduction to the custom data source API
      2. A quick overview of a sample Node.js server
      3. A quick overview of a sample .NET Core server
      4. Implementing the custom data source API server
      5. Implementing filters
      6. Supporting more aggregation functions
      7. Returning data for the drill-through view
    9. Flexmonster Data Server
      1. Getting started with Flexmonster Data Server
      2. Installation guide
      3. Configurations reference
      4. Data sources guide
      5. Security and authorization guide
      6. The Data Server as a DLL
        1. Getting started with the Data Server as a DLL
        2. Referring the Data Server as a DLL
        3. Implementing the API controller
        4. DLL configurations reference
  4. Security
    1. Security in Flexmonster
    2. Security aspects of connecting to an OLAP cube
      1. Ways of connecting to an OLAP cube
      2. The data transfer process
      3. Data security
      4. Data access management
  5. Configuring report
    1. What is a report
    2. Data source
    3. Slice
    4. Options
    5. Mapping
    6. Number formatting
    7. Conditional formatting
    8. Set the report for the component
    9. Get the report from the component
    10. Date and time formatting
    11. Configuring global options
    12. Export and print
    13. Calculated values
    14. Custom sorting
  6. Integration with frameworks
    1. Available tutorials
    2. Integration with AngularJS (v1.x)
    3. Integration with Angular
    4. Integration with React
    5. Integration with React Native
    6. Integration with Vue
    7. Integration with Python
      1. Integration with Django
      2. Integration with Jupyter Notebook
    8. Integration with R Shiny
    9. Integration with Webpack
    10. Integration with ASP.NET
    11. Integration with jQuery
    12. Integration with JSP
    13. Integration with TypeScript
    14. Integration with Ionic
    15. Integration with RequireJS
    16. Integration with PhoneGap
  7. Charts
    1. Flexmonster Pivot Charts
    2. Integration with Highcharts
    3. Integration with Google Charts
    4. Integration with FusionCharts
    5. Integration with any charting library
  8. Customizing
    1. Customizing the Toolbar
    2. Customizing appearance
    3. Customizing the context menu
    4. Customizing the grid
    5. Localizing the component
  9. Updating to the latest version
    1. Updating to the latest version
    2. Release notes
    3. Migration guide from 2.7 to 2.8
    4. Migration guide from 2.6 to 2.7
    5. Migration guide from 2.5 to 2.6
    6. Migration guide from 2.4 to 2.5
    7. Migration guide from 2.3 to 2.4
    8. Migration guide from 2.2 to 2.3
    9. Documentation for older versions
Table of contents

Customizing appearance

You can customize the appearance of Flexmonster using CSS — the same way as for regular HTML. Flexmonster offers predefined skins and provides their source code so you can quickly create custom ones.

Built-in themes

Flexmonster comes with 16 predefined CSS themes:

  • Striped-Blue
  • Striped-Teal
  • Purple
  • Black-Orange
  • Bright-Orange
  • Yellow
  • Green
  • Midnight
  • Mac OS
  • Soft-Default
  • Light blue
  • Dark
  • Teal
  • Orange
  • Default
  • 2.3 styled (for those who enjoyed the style of major version 2.3)

Explore all available themes inside the flexmonster/theme/ folder or check out the Flexmonster themes demo. If no theme is specified, the component uses the default theme. Its CSS is available inside the flexmonster/flexmonster.css and flexmonster/flexmonster.min.css files. To apply a different theme, add the reference to the minified CSS file of the chosen theme. For example, to apply the lightblue theme, insert the following line of code:

<link rel="stylesheet" type="text/css" href="/theme/lightblue/flexmonster.min.css" />

To insert some other theme, just replace lightblue from the CSS reference with the name of the chosen theme. The 2.3-styled theme can be set like this:

<link rel="stylesheet" type="text/css" href="/theme/old/flexmonster.min.css" />

Check out the Flexmonster default theme in the pivot table demo.

Adding a custom theme

Creating a custom theme is quite simple and involves the following steps:

  1. Inside the theme/ folder make a copy of any folder with an existing theme, e.g. lightblue/.
  2. Rename the copied folder to a custom theme name.
  3. Replace the theme’s colors with your custom ones. There are several ways to achieve this:
    • The recommended way requires using a CSS pre-processor named Less. Set custom colors inside the flexmonster.less file from the custom theme’s folder. After replacing the necessary colors, compile  flexmonster.less into flexmonster.css and flexmonster.min.css. More details about this compilation are available in the Less documentation.
    • The other option is to edit the colors inside the flexmonster.css file from your theme folder. This approach is not recommended because it complicates updating your own theme with the updates made in the component CSS.
  4. Add the reference to the CSS or to the minified CSS. This will apply your new theme:
    <link rel="stylesheet" type="text/css" href="/theme/your-new-theme/flexmonster.css" />
    

Further customization

To add custom CSS above basic styling, we suggest one of the following approaches:

  • If you use Less, we advise creating your own theme based on one of the existing ones. Create your own theme with the help of the adding your own theme guide. Then you can open your theme/your-new-theme/flexmonster.less file and write custom code at the bottom of this file, after the definition of the variables. This way our base Less file theme/flexmonster-base.less will remain unchanged and will not cause any issues during updating. Check out the example with custom Less code added on top of the orange theme. Open the theme/orange/flexmonster.less file and find the following lines:
    #fm-pivot-view .fm-grid-layout div.fm-header {
        border-right: 1px solid @theme-color-supersuperlight;
        border-bottom: 1px solid @theme-color-supersuperlight;
    }
    

    This is custom code that redefines border color for header cells. This color is the same as for all other cells. But for the orange theme, the border color for header cells is set to @theme-color-supersuperlight. You can add other custom code the same way.

  • If you do not use Less, we recommend writing your custom CSS code in a separate file (e.g. my-flexmonster-styles.css) and to keep the original styles in flexmonster.css without changes. Take a look at the following example: how to add custom CSS for the grid. It demonstrates how grid colors can be changed via additional CSS.

One more useful example shows how to change the default colors for charts, check it out on JSFiddle. We use .fm-charts-color-n to set the color for the nth chart sector. In this example, we specify six colors. The seventh sector is specified with fill: none. This trick is used so that custom colors are repeated if there are more than six chart sectors. If the seventh sector was not specified, Flexmonster would use its own colors.

The full list of examples with custom CSS is available on our examples page.

What’s next?

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