Indexlabel inside and Indexlabel total outside

• January 10, 2018 at 9:53 am #18618
  
  daipham

  Hi,
  I’m creating a stacked column chart. How can I add indexlabel in per stacked column and a indexlabel total at top of column?
  Thanks for your helping and sorry for my bad english :(

  January 10, 2018 at 4:06 pm #18621
  
  Indranil

  @daipham,

  Please take a look at this jsfiddle.

  ___________
  Indranil Deo,
  Team CanvasJS

  January 10, 2018 at 4:51 pm #18622
  
  daipham

  Thank you so much, Indranil Deo.
  But I want to add one more question.
  When I calculate total of column, result will display inside column if the column is too high.
  You can see my promblem is this example: https://canvasjs.com/docs/charts/chart-options/data/indexlabel/.
  How can I make the result always on top and outside the column.
  Best Regards.

  January 11, 2018 at 10:09 am #18627
  
  Indranil

  @daipham,

  You can work-around this by setting axisY maximum a bit higher than the y-value of the largest dataPoint. Please take a look at this documentation page on axisY.maximum.

  ___________
  Indranil Deo,
  Team CanvasJS

  January 11, 2018 at 2:57 pm #18629
  
  daipham

  Thank you so much.
  My English is not good so I didn’t read document well.
  Please help me last question.
  I follow this tutorial to custoom tooltip content.
  https://canvasjs.com/docs/charts/chart-options/tooltip/content-formatter/
  I got y value as well but I don’t know how to take the percent of y value . Does canvasjs provide it or I have to callculate it myself.
  Best regards

  January 12, 2018 at 1:40 pm #18652
  
  Indranil

  @daipham,

  In case of stacked, pie and doughnut data-series you can use special keywords like #percent & #total. However, for other chart types, you will have to calculate percent values yourself.

  Please take a look at toolTip content for more information.

  ___________
  Indranil Deo,
  Team CanvasJS