# Add Data to the Data Series

## Content



To add data to a 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 table** item.<br />![](https://cdn.mescius.io/document-site-files/images/70bd33a2-280e-4cc3-a1c0-7b827eceb8aa/imagesext/image10_72.png)
3.  The **Chart Properties** **Data Table** editor appears. Locate the new series in the table and enter some arbitrary x and y values for the new series.
4.  Once you finish entering the X and Y data values for the new series select **OK**. The new chart series appears on the chart.<br />![](https://cdn.mescius.io/document-site-files/images/70bd33a2-280e-4cc3-a1c0-7b827eceb8aa/imagesext/image10_73.png)

## See Also

[Add Labels to the Chart](/componentone/docs/win/online-chart2d/chartforwinformstask/creatingandformattin1/addlabelstothechart)