# ui\_axis.h<a name="ZH-CN_TOPIC_0000001054918137"></a>

-   [Overview](#section1716904434165629)
-   [Summary](#section1133905417165629)
-   [Data Structures](#nested-classes)

## **Overview**<a name="section1716904434165629"></a>

**Related Modules:**

[Graphic](Graphic.md)

**Description:**

Defines the attributes and functions of the x- and y-axises. This class is used in  **UIChart**. 

**Since:**

1.0

**Version:**

1.0

## **Summary**<a name="section1133905417165629"></a>

## Data Structures<a name="nested-classes"></a>

<a name="table1009767413165629"></a>
<table><thead align="left"><tr id="row1013679407165629"><th class="cellrowborder" valign="top" width="50%" id="mcps1.1.3.1.1"><p id="p247006470165629"><a name="p247006470165629"></a><a name="p247006470165629"></a>Data Structure Name</p>
</th>
<th class="cellrowborder" valign="top" width="50%" id="mcps1.1.3.1.2"><p id="p657986277165629"><a name="p657986277165629"></a><a name="p657986277165629"></a>Description</p>
</th>
</tr>
</thead>
<tbody><tr id="row344775550165629"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.1 "><p id="p1864767043165629"><a name="p1864767043165629"></a><a name="p1864767043165629"></a><a href="OHOS-UIAxis.md">OHOS::UIAxis</a></p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.2 "><p id="p153481088165629"><a name="p153481088165629"></a><a name="p153481088165629"></a>Represents the coordinate axis base class, which defines the basic attributes of coordinate axis, sets whether a coordinate axis is visible, and sets the number of scales on a coordinate axis. This class is used in <a href="OHOS-UIChart.md">UIChart</a>. </p>
</td>
</tr>
<tr id="row1868257411165629"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.1 "><p id="p1363784469165629"><a name="p1363784469165629"></a><a name="p1363784469165629"></a><a href="OHOS-UIXAxis.md">OHOS::UIXAxis</a></p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.2 "><p id="p1625642115165629"><a name="p1625642115165629"></a><a name="p1625642115165629"></a>Defines the unique attributes and functions for the x-axis. This class is used in <a href="OHOS-UIChart.md">UIChart</a>. </p>
</td>
</tr>
<tr id="row1365480951165629"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.1 "><p id="p713653810165629"><a name="p713653810165629"></a><a name="p713653810165629"></a><a href="OHOS-UIYAxis.md">OHOS::UIYAxis</a></p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.2 "><p id="p1175133023165629"><a name="p1175133023165629"></a><a name="p1175133023165629"></a>Defines the unique attributes and functions for the y-axis. This class is used in <a href="OHOS-UIChart.md">UIChart</a>. </p>
</td>
</tr>
</tbody>
</table>