# Modify the Appearance of the Data Series

## Content



To modify the appearance of the data series using the C1Chart floating toolbar, complete the following steps:

1.  Select the **C1Chart** control and click on the **Open** button ![](https://cdn.mescius.io/document-site-files/images/70bd33a2-280e-4cc3-a1c0-7b827eceb8aa/imagesext/image10_62.png)to open the C1Chart floating toolbar if it is not already open.
2.  Select the **Data** drop-down arrow from the C1Chart floating toolbar and choose the **Edit data series** item.<br />![](https://cdn.mescius.io/document-site-files/images/70bd33a2-280e-4cc3-a1c0-7b827eceb8aa/imagesext/image10_90.png)<br />The **Chart Properties** designer appears for the data series.
3.  Select **Series0** and click on the drop-down arrow for the **Line** property. Modify its Color, Line style, and Width style for its Line property to the following:
    
    *   Select **Fuchsia** from its **Color** drop-down list box.
    *   Select the **dashed line** style from its **Line** drop-down list box.
    *   Select **level 2** for its **Width** drop-down list box.
    
    <br />![](https://cdn.mescius.io/document-site-files/images/70bd33a2-280e-4cc3-a1c0-7b827eceb8aa/imagesext/image10_91.png)
4.  Select **OK** and the new changes for series 0 appears on the chart.<br />![](https://cdn.mescius.io/document-site-files/images/70bd33a2-280e-4cc3-a1c0-7b827eceb8aa/imagesext/image10_92.png)

## See Also

[Modify the Color Theme of the Data Series](/componentone/docs/win/online-chart2d/chartforwinformstask/creatingandformattin1/modifythecolorthemeo)