[GitHub] [incubator-echarts] Monali-ITT edited a comment on issue #10733: Treemap: setOption method refreshes the output while downloading image.

[GitBox <gi...@apache.org>]

Monali-ITT edited a comment on issue #10733: Treemap: setOption method refreshes the output while downloading image.
URL: https://github.com/apache/incubator-echarts/issues/10733#issuecomment-508710164
 
 
   I tried with a custom toolbox, with custom toolbox also it is not working. Actually, I want to add title on the image when we download it.  I have used setOption to set a title on the image. with setOption, it again set all the options and display the initial image. Please see the attachment.
   1. The image named image_1.png is the image which is not expanded. On UI title is not available but in downloaded image title is present  i.e "Disk Usage" .
   2. And the second one, image_2.png is the expanded image i.e when we click on any part image is more visible. 
       - Here I want to add the title and download this image. But when we clicked on the download button (in demo) it will add title but download the first image i.e "image_1.png". 
   ![Image_1](https://user-images.githubusercontent.com/52197143/60715994-f0011380-9f3b-11e9-8a50-03a90ab3c2f5.png)
   ![image_2](https://user-images.githubusercontent.com/52197143/60715991-ef687d00-9f3b-11e9-863e-0aebcf514893.png)
   
   
   
   
   

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