AM charts

There is a role option that allows users to view graphs of assessment data on the assessments. The AM charts page is used to configure custom charts.

Charts can either be configured by using the AM charts page, or by editing a text file on the IIS server that hosts Insight. Editing the text file is often quicker and easier.

Editing the file on the IIS server

On the web server, under the main Insight folder is another folder named "_Personalisation". This folder is used to record changes to your set up which will not be reversed by applying service packs. Inside the "_Personalisation" folder, you will initially find a file named "assessments.charts.unused". The "unused" portion tells Insight not to use the contents of the file, so to define your own charts, in the first instance rename the file to remove the ".unused" from the end of the filename.

Open the "assessments.charts" file in a text editor such as Notepad. You will see the definition of some sample charts, which because they are not specifically designed for your school are unlikely to work out of the box.

The first sample represents a chart showing nine samples of a single aspect over Key Stage 3.

<chart id="aspect 1" />
	<aspect chart="aspect 1" 	aspect="Science Attainment Level" 	resultset="Year 7 Autumn Term" xlabel="r" />
	<aspect chart="aspect 1" 	aspect="Science Attainment Level" 	resultset="Year 7 Spring Term" xlabel="r"/>
	<aspect chart="aspect 1" 	aspect="Science Attainment Level" 	resultset="Year 7 Summer Term" xlabel="r"/>
	
	<aspect chart="aspect 1" 	aspect="Science Attainment Level" 	resultset="Year 8 Autumn Term" xlabel="r"/>
	<aspect chart="aspect 1" 	aspect="Science Attainment Level" 	resultset="Year 8 Summer Term" xlabel="r"/>
	<aspect chart="aspect 1" 	aspect="Science Attainment Level" 	resultset="Year 8 Spring Term" xlabel="r"/>
	
	<aspect chart="aspect 1" 	aspect="Science Attainment Level" 	resultset="Year 9 Autumn Term" xlabel="r"/>	
	<aspect chart="aspect 1" 	aspect="Science Attainment Level" 	resultset="Year 9 Spring Term" xlabel="r"/>
	<aspect chart="aspect 1" 	aspect="Science Attainment Level" 	resultset="Year 9 Summer Term" xlabel="r"/>

In explanation, the first line states that there is to be a chart, and it will be identified as "aspect1". You could call this pretty much anything, and this will also be used as the title for the chart.

After the "chart" line follow a number of "aspect" lines, each of which represent a column in the eventual chart. Each "aspect" line contains a number of parameters. The first ties the line to a particular chart, so the value of "chart=" should normally be the same as the "id=" value from the preceding "chart" row.

Next follow the name of the aspect and result-set respectively. These need to match exactly the names defined in SIMS.

Lastly there is an "xlabel" parameter, which defined the title for that column on the chart. You can use "r" to designate that the name of the result set should be used - as the aspect stays the same in this example, this is what is used. For the aspect name, you could use "a", or in the case of the last column in the sample, "ar".

You can use the same result-set for each column if required, and show different aspects from the same sample. This is represented by the second sample:

<chart id="English Levels" />
	<aspect chart="English Levels" 	aspect="EN KS2: English Test Lev" resultset="Key Stage 2 Validated Result" xlabel="a"/>
	<aspect chart="English Levels" 	aspect="EN KS2: Reading Test Level" resultset="Key Stage 2 Validated Result" xlabel="a"/>
	<aspect chart="English Levels" 	aspect="EN KS2: Writing Test Level" resultset="Key Stage 2 Validated Result" xlabel="a"/>

In this example, three different Key Stage 2 aspects as recorded in the same result-set are plotted against each other. In this case the column titles are set to be the name of the aspect. It is expected that the y axis scale for the three aspects are of the same order of magnitude, or are suitable for direct comparison.

If one of the aspects used were to be a target or base line figure and not sampled in result-sets, a slightly difference is used in the format of the result-set parameter.

<chart id="dunno" yscale="0..20"/>
	<aspect chart="dunno" 	aspect="2 Levels Progress English" 	resultset="" xlabel="a"/>
	<aspect chart="dunno" 	aspect="2 Levels Progress Maths" resultset="" xlabel="a"/>
	<aspect chart="dunno" 	aspect="EN KS2: Writing Test Level" resultset="Key Stage 2 Validated Result" xlabel="a"/>

In this example the first two columns represent result-set less aspects, and so the result-set name is left empty. As expected the column title will be the name of the aspect.

Additionally in this example, which mixes aspects in an unlikely way, it is also necessary to define a scale for the y axis. This may sometimes be necessary when grades are likely to clump near the top or bottom of a scale, to the degree that the automatically selected extends may not be suitable.