VA currently offers a LINFIT function. Using LINFIT, we can offer LINFIT_SLOPE and LINFIT_INTERCEPT functions.
We would also need a new table calculation function called SIZE()
Separately:
We could make an enhancement that when you hover over a trend line, we calculate the x & y coordinate of your mouse cursor & then display the SUM(Freight) and DueDate values based upon the cursor location
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Verified in ADS 19-beta-33
a) Following new functions are supported in calculated fields
- LINFIT_SLOPE: It returns Slope value calculated during linear regression calculation in LINFIT function.
- LINFIT_INTERCEPT: It returns Intercept value calculated during linear regression calculation in LINFIT function.
b)
- Size() function is supported in calculated fields.
- It returns number of data points in current selected table cell.
c)
- Trendline tooltip is now enhanced to show current trend value.
- In VA, user gets buffer of few pixels, when hovering on any object. For trendline's current value this uncertainty is displayed explicitly in the tooltip.
Please refer attached:
- Verified_15270_19beta33.vizx
- 15270_LINFIT_SlopeIntercept_1arg.png
- 15270_LINFIT_SlopeIntercept_2arg.png
- 15270_Size.png
- 15270_CurrentTrendValue.png
Issue #15270 |
| Verified |
| Fixed |
| Resolved |
Completion |
| No due date |
| Fixed Build beta-27 |
| No time estimate |
Verified in ADS 19-beta-33
a) Following new functions are supported in calculated fields
- LINFIT_SLOPE: It returns Slope value calculated during linear regression calculation in LINFIT function.
- LINFIT_INTERCEPT: It returns Intercept value calculated during linear regression calculation in LINFIT function.
b)
- Size() function is supported in calculated fields.
- It returns number of data points in current selected table cell.
c)
- Trendline tooltip is now enhanced to show current trend value.
- In VA, user gets buffer of few pixels, when hovering on any object. For trendline's current value this uncertainty is displayed explicitly in the tooltip.
Please refer attached:
- Verified_15270_19beta33.vizx
- 15270_LINFIT_SlopeIntercept_1arg.png
- 15270_LINFIT_SlopeIntercept_2arg.png
- 15270_Size.png
- 15270_CurrentTrendValue.png