Membuat diagram roda dependensi dengan Editor Konfigurasi Diagram
Tetap teratur dengan koleksi
Simpan dan kategorikan konten berdasarkan preferensi Anda.
Diagram roda dependensi mirip dengan diagram Sankey, tetapi roda dependensi menampilkan alur antar-status di sekitar lingkaran, bukan dalam arah linear. Di Looker, setiap nilai dimensi direpresentasikan sebagai status, dan ukuran alur ditentukan oleh nilai pengukuran numerik.
Diagram roda dependensi memerlukan minimal dua dimensi dan tepat satu ukuran.
Misalnya, Anda dapat membuat diagram roda dependensi yang menampilkan nilai pengukuran Jumlah Item Pesanan berdasarkan beberapa nilai dimensi Koleksi Musiman, yang mengalir ke nilai dimensi Kategori. Setiap nilai dimensi direpresentasikan oleh busur berkode warna di bagian luar lingkaran. Lebar garis yang menghubungkan dua busur sesuai dengan nilai ukuran Jumlah Item Pesanan untuk pasangan dimensi tersebut. Makin tinggi nilainya, makin lebar garisnya.
[[["Mudah dipahami","easyToUnderstand","thumb-up"],["Memecahkan masalah saya","solvedMyProblem","thumb-up"],["Lainnya","otherUp","thumb-up"]],[["Sulit dipahami","hardToUnderstand","thumb-down"],["Informasi atau kode contoh salah","incorrectInformationOrSampleCode","thumb-down"],["Informasi/contoh yang saya butuhkan tidak ada","missingTheInformationSamplesINeed","thumb-down"],["Masalah terjemahan","translationIssue","thumb-down"],["Lainnya","otherDown","thumb-down"]],["Terakhir diperbarui pada 2025-08-25 UTC."],[],[],null,["# Creating a dependency wheel chart with the Chart Config Editor\n\n| **Note:** Starting in Looker 24.20, the Chart Config Editor supports the creation of dependency wheel charts.\n\nA dependency wheel chart is similar to a [Sankey chart](/looker/docs/best-practices/sankey), but a dependency wheel displays flow between states around a circle rather than in a linear direction. In Looker, each dimension value is represented as a state, and the size of the flow is determined by a numeric measure value.\n\nUsing the [Chart Config Editor](/looker/docs/chart-config-editor), you can create dependency wheel charts by starting from a [column chart](/looker/docs/column-options) in Looker.\n\nDependency wheel charts require at least two dimensions and exactly one measure.\n\nFor example, you can create a dependency wheel chart that shows the **Order Item Count** measure values over several **Seasonal Collection** dimension values, which flow into **Category** dimension values. Each dimension value is represented by a color-coded arc on the outside of the circle. The width of a line connecting two arcs corresponds to the values of the **Order Item Count** measure for that dimension pair. The higher the value, the wider the line.\n\nPrerequisites\n-------------\n\nTo access the Chart Config Editor, you must have the [`can_override_vis_config` permission](/looker/docs/admin-panel-users-roles#can_override_vis_config).\n\n### Writing the JSON snippet\n\nTo create a dependency wheel chart, start from the following JSON snippet: \n\n {\n chart: {\n type: 'dependencywheel'\n }\n }\n\nCreating a dependency wheel chart\n---------------------------------\n\nTo create a dependency wheel chart, follow these steps:\n\n1. View a [column chart](/looker/docs/column-options) in an Explore, or edit a column chart in a Look or dashboard.\n\n Start from a column chart with at least two dimensions and exactly one measure. Your starting chart might look something like this example:\n\n2. Open the **Edit** menu in the visualization.\n\n3. In the **Plot** tab, click the **Edit Chart Config** button. Looker displays the **Edit Chart Config** dialog.\n\n4. Select the **Chart Config (Override)** section, and enter the HighCharts JSON from the [Writing the JSON snippet](#json) section of this page.\n\n5. To let Looker properly format your JSON, click **\\\u003c\\\u003e (Format code)**.\n\n6. To test your changes, click **Preview**.\n\n7. To apply your changes, click **Apply**. The visualization will be displayed using the custom JSON values.\n\nOnce you've customized your visualization, you can save it.\n\nLimitations and requirements\n----------------------------\n\nWhen you're using dependency wheel charts, keep the following limitations and requirements in mind:\n\n- Dependency wheel charts require at least two dimensions and exactly one measure.\n- Dependency wheel charts can display a maximum of 50 rows of data.\n- Dependency wheel charts don't support pivoted dimensions."]]
