Candle Chart Date issue

• August 7, 2017 at 7:22 pm #15766
  
  Raj Patel

  Hello guys,

  I am evaluating CanvasJS for our web portal.

  My date range starts from new Date(2012,01,03) and end on new Date(2017,08,04)

  However, when moving the mouse on the screen it reports dates from Feb 01 2012 to 04 Sept 2017.

  Please see http://jsfiddle.net/lucidtrend/m3gh8zut/

  Issue 1… It looks like a month is being added in the programming script.
  Issue 2… Zoom does not recalculate AxisY

  Suggestion 1…x: as an integer array and and Y: [ date, open, high, low, close] structure may provide the same functionality as other charts your have. Handle Null value, or do not print missing value.

  I am aiming to achieve http://www.lucid-trend.com/INTRO/1_5.png this type of charts using canvasJS

  Kind regards

  Raj

  August 8, 2017 at 12:28 pm #15772
  
  Indranil

  Raj,

  In JavaScript Month starts from 0 (January) and ends at 11(December). So while displaying they are incremented by 1.

  Thanks for reporting the issue regarding the miscalculation of the axisY on zooming. We are looking into the issue. We will get back to you at the earliest.

  ________
  Indranil Deo,
  Team CanvasJS

  • This reply was modified 7 years, 3 months ago by Indranil.
  August 8, 2017 at 8:56 pm #15779
  
  Raj Patel

  So, when the date is supplied in the following format, is my understanding correct?

  new Date(2012,01,03)
  Year – literal value as defined
  Month – array value
  day – literal value?

  How can one supply date from a CSV file?

  date,open,high,low,close,volume
  06/30/2017,7.12,7.75,7.12,7.27,3008035
  07/03/2017,7.40,7.40,7.13,7.25,357902
  07/05/2017,7.22,7.25,6.93,7.11,454012
  07/06/2017,7.07,7.15,6.80,7.00,209038
  07/07/2017,6.93,7.07,6.77,6.85,232499
  07/10/2017,6.83,6.95,6.53,6.81,528326
  07/11/2017,6.82,6.97,6.70,6.93,324509
  07/12/2017,6.91,6.98,6.78,6.84,202546
  07/13/2017,6.88,7.04,6.78,6.97,162635
  07/14/2017,6.92,7.05,6.83,6.99,137126
  07/17/2017,7.06,7.10,6.91,7.00,121249
  07/18/2017,6.94,7.13,6.93,7.02,132814
  07/19/2017,6.96,7.12,6.70,6.91,152268

  August 9, 2017 at 10:00 am #15780
  
  Indranil

  Raj,

  Please refer this thread.

  _________
  Indranil Deo
  Team CanvasJS