Set the filter

Procedure

1. Log on to the DataV console.

2. On the My Visualizations page, click Use a template to create a PC-side visualization application or click Edit in the Actions column of a visualization application.

3. Go to the Canvas Editor page and click the icon in the upper-left corner of the editor page. Open the toolbar.

4. In the upper-left corner of the canvas, turn on filter Configuration.

   When you turn on Filter for the first time, the Filter pane is displayed by default. After you click an empty area in the canvas to close the pane, you need to click Filter again to open the Filter pane.

   When the filter configuration switch is turned off, each configuration items in the filter configuration panel can only be viewed and cannot be modified.

   
   Important

   The first time you enter a new visualization application, the toolbar is enabled by default, and the filter configuration in the upper-left corner of the canvas is disabled by default. To enable this function, turn on Filter and configure the filter parameters.

5. In the filter Settings panel, modify the Hue, Saturation, Brightness, Contrast, and Opacity of the widget.

   You can preview the filter effect of a widget in the canvas during the modification.

6. Click Update filter Configuration to apply the filter configuration to the widget.

   Update Settings is dimmed by default. Click Valid only after you have modified the filter configuration.