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This help article will demonstrate a step by step tutorial how to customize the Metro theme for RadSparkLine.

  1. Open Visual Style Builder.
  2. Export the built-in themes in a specific folder by selecting File >> Export Built-in Themes.
  3. Load a desired theme from the just exported files by selecting File >> Open Package.
  4. Expand RadSparkLine and select the SparkLineSeries. sparkline-themes 001

  5. For the Elements window, navigate to the HighPointBackColor property, and change its value. sparkline-themes 002

  6. Change the HighPointBorderColor as well. sparkline-themes 003

  7. The bellow image shows the result. sparkline-themes 007

The following article shows how you can use the new theme: Using Custom Themes.

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