Every chart has a description on its landing page (a). This description is elucidative and might help you to identify if this visualization corresponds to your needs/expectations. There, you will also get some insight about customizations features as well as setting options (b), and how to use them (e.g., change date format, set thousands separators, etc).
On this landing page, exactly on its right side (c), you will also find different examples and uses of each chart. This can help as inspiration and to visualize how your chart can look in the end.
Beyond these examples, you also find suggestions of different vizzards that might also suit your purposes (d).
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