# Visualization of parts of URL

**URL:** <https://discuss.elastic.co/t/visualization-of-parts-of-url/324769>\
**Category:** Kibana\
**Tags:** docker\
**Created:** [February 6, 2023, 8:29am UTC](https://discuss.elastic.co/t/visualization-of-parts-of-url/324769 "2023-02-06T08:29:04Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![khteh](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/khteh/32/147573_2.png) [@khteh](https://discuss.elastic.co/u/khteh)\
**Post date:** [February 6, 2023, 8:29am UTC](https://discuss.elastic.co/t/visualization-of-parts-of-url/324769/1 "2023-02-06T08:29:04Z")

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I am using ECK. I have created request PATHs visualization in Kibana. One of the URL has the format of `/products/product-brand/<brand>`. How can I create a visualization on parts of the URL like `<brand>`?

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**Author:** ![jughosta](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/jughosta/32/107160_2.png) [@jughosta](https://discuss.elastic.co/u/jughosta)\
**Post date:** [February 20, 2023, 4:09pm UTC](https://discuss.elastic.co/t/visualization-of-parts-of-url/324769/2 "2023-02-20T16:09:57Z")

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Hi @khteh,

There is an option to create a runtime field which would parse `<brand>` from URL values. And then use that new field in your visualizations.

A script for such field could look like the following:

```auto
def url = doc["url.keyword"].value;
if (url != null) {
    int index = url.lastIndexOf('/');
    if (index > -1) {
        emit(url.substring(index + 1));
        return;
    }
}
emit("");

```

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [March 20, 2023, 4:10pm UTC](https://discuss.elastic.co/t/visualization-of-parts-of-url/324769/3 "2023-03-20T16:10:33Z")

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