Developing custom visuals in Power BI - powershell

Is the code for Power BI Line and stacked column chart and KPI visuals available? If so, where can they be retrieved?
The purpose is to enhance the visuals:
The axis lines are missing from the chart
Bolding the numbers in KPI is not possible as well, as I want to rename goal to target
So, I am trying the find out if I can edit the existing code or do I have to start from the scratch.

Source code of Power BI Core Visuals aren't available
You need to consider to use another Custom Visual with source code
Probably PKI Chart by Akvelon meets to your requirements:
https://github.com/akvelon/PowerBI-KPI-Chart
https://appsource.microsoft.com/en-us/product/power-bi-visuals/WA104381432
And Advance Card supports bolding font:
https://github.com/bhavesh-jadav/Advance-Card/
https://appsource.microsoft.com/en-us/product/office/WA104381651

Related

Using custom effort with Azure DevOps Server

Everyone!
I'm current working on a company that just started to use Azure DevOps Server.
We're used to classify our work items using S for Small, M for Medium and L for Large. As an internal convention, the proportion between them is:
1 Medium = 2 Small.
1 Large = 4 Small.
So, to keep using this, we created a new field on our work items to fill the estimated size for each work item.
It was all good since then, but now we're starting to get our development metrics from Azure DevOps using queries. On the queries results, I didn't find a way to convert the size (S, M or L) into a numeric value to display on charts.
What I need is, for example, create a burndown chart considering the amount of 'S' work, following the proportion that I've mentioned above.
Anyone can suggest a way to solve my problem without changing our estimation pattern?
On the queries results, I didn't find a way to convert the size (S, M or L) into a numeric value to display on charts.
We do not have any built-in feature about this.
For create a burndown chart, you need to use Remaining work/Story points on tasks (and bugs if they're managed with tasks) to populate burndown data. Additionally, the dates on those work items matter. To calculate burndown we're using an "as of" query that asks what the work item looked like on a specific day. For example, we're asking what the remaining work of tasks of User Story.
More details please take a look at our official doc here-- Configure and monitor sprint burndown
As a workaround in your scenario, you could export your work items to Excel. Then use Excel report to achieve what you need.

Auto-Numeric Nugget Ignores Splits in SPSS Modeler

I'm trying to explore a continuous target variable in SPSS Modeler v. 18.2, using a split variable ("Cohort"). In other models that have a nominal target variable, I'm able to use the auto-classifier to generate models on each split---but in this model when I use the auto-numeric node it ignores the splits entirely. Here is the stream:
In the data file, I have "Cohort" set to Split:
In the node, in the Fields tab, I have added Cohort to the splits...
...and in the Model tab I have checked the build model for each split box:
The nugget doesn't include the splits---in the Summary tab it doesn't look like it's in the model at all:
My work-around is to use Select nodes for each split but that has disadvantages---thank you in advance for any help/corrections.
I am currently using IBM SPSS Modeler 18.0 but I am seeing the exact same behavior when using one of the demo data sets supplied with Modeler. I would consider this to be a defect and something that would need to be addressed by IBM's development team.
I suggest that you replicate the issue with one of the data sets from the "Demos" folder such as the "car_insurance_claims.sav" and then open a support ticket with the IBM SPSS technical support to have this resolved.

SAPUI5 timeseries_stacked_column chart displaying empty weeks even though there's no data

I'm creating the timeseries_stacked_column chart using SAPUI5 and the framework is plotting data for missing weeks even thought it's not fed to the chart. Please can anyone guide what's the best approach to avoid this.
Document link for chart property reference:
https://sapui5.hana.ondemand.com/docs/vizdocs/index.html#reference/chartProperty/Charts/Bar%20%20(15)/Stacked%20Column%20Chart%20for%20Date/Time%20Series/
Please see the screenshot below for the issue
Unfortunately the time series doesn't skip the intervals so the alternate solution to this was to use stacked_column chart with array of dimensions ["Year", "Week"] and plot accordingly.
Example: https://jsbin.com/nejefizuve/edit?html,output

GWT with Visualization: link two visualizations to the same data

I have a BarChart and Table on the same data.
I want to link these two visualizations such that if I sort the table column by a mouse click on one of the columns, it would reflect in the bar chart.
I found one example for the Visualization api:
http://code.google.com/apis/chart/interactive/docs/examples.html
But the sort method is not avaiable for com.google.gwt.visualization.client.DataTable.
How can I do it?
The google-gwt-apis haven't been updated for a long time and don't support the latest gogole chart features.
However you can extend DataTable and use JSNI to implement the sorting and unsupported functions yourself.
Refer to the DataTable.java and the google chart tools for more information.

Can I add a Trendline to an RDLC report?

I have an RDLC report based on custom Data sets used in a WPF application.
I have a Chart with a simple line chart.
IS there a way I can add a trendline to this RDLC report?
I had this problem recently, and just solved it this very minute.
My solution (might not be the best) was to use a stored procedure from the same database as the data to add 'trend' data to the columns returned.
To do the same, you'd need some knowledge of linear regressions, etc. Which I got from stackoverflow here
Are you using a database driven dataset or a static dataset, such as XML?
If you're using SQL Server, I can paste the function I used and you can take from it what you like =)