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Folio - Insight example from 'Getting started' Description
Source Files By clicking on a file name, a preview is opened at the bottom of this page.
Data Files folio.vdl <vdl version="5"> <!-- Optional: number formatting function --> <script> function formatRender(data) { return insight.Formatter.formatNumber(data, '0.#%'); } </script> <vdl-page class="compact"> <!-- 'vdl' and 'vdl-page' tags must always be present --> <!-- 'header' element: container for any vdl elements that are not part of the page layout --> <vdl-header> <vdl-action-group name="runModel"> <vdl-action-execute mode="RUN"></vdl-action-execute> </vdl-action-group> </vdl-header> <!-- Structural element 'section': print header text for a section --> <vdl-section heading="Configuration"> <vdl-row> <vdl-column size="5"> <vdl-form> <vdl-field label="Maximum investment into high-risk values" size="3" label-size="9" parameter="MAXRISK" type="number"></vdl-field> <vdl-field label="Maximum investment per share" type="number" size="3" label-size="9" parameter="MAXVAL"></vdl-field> <vdl-field label="Minimum investment into North-American values" type="number" size="3" label-size="9" parameter="MINAM"></vdl-field> </vdl-form> </vdl-column> <vdl-column size="4"> <vdl-table> <vdl-table-column entity="RET" editable="true"></vdl-table-column> </vdl-table> </vdl-column> <vdl-column size="3"> <vdl-form> <!-- 'Run' button to launch optimization --> <vdl-button vdl-event="click:actions.runModel" label="Run optimization"></vdl-button> </vdl-form> </vdl-column> </vdl-row> </vdl-section> <vdl-section heading="Results"> <!-- Display inline text element with objective value --> <vdl-row> <vdl-column><span vdl-text="= 'Total expected return: £' + insight.Formatter.formatNumber(scenario.entities.Return.value, '##.00')"></span></vdl-column> </vdl-row> <vdl-row> <vdl-column size="4" heading="Portfolio composition"> <vdl-table> <vdl-table-column entity="frac" render="=formatRender"></vdl-table-column> </vdl-table> </vdl-column> <vdl-column size="8" heading="Evaluation of constraints"> <vdl-table> <vdl-table-column entity="CtrSol" heading="=t.label" vdl-repeat="=t in scenario.entities.CTRINFO"> <vdl-index-filter set="CTRINFO" value="=t.value"></vdl-index-filter> </vdl-table-column> </vdl-table> </vdl-column> </vdl-row> <vdl-row> <vdl-column size="4" > <vdl-chart style="width:350px;"> <!-- Filtering out 0-valued entries --> <script> function getFracData(frac, shares) { if (!shares.length || !(frac && frac.toObjectArray && frac.toObjectArray().length)) { return []; } var result = shares .filter(function(share) { return frac(share.value).value > 0; }) .map(function(share) { return [share.label, frac(share.value).value]; }); return result; } </script> <vdl-chart-series type="pie" data="=getFracData(scenario.entities.frac, scenario.entities.SHARES)"></vdl-chart-series> <!-- Simple pie chart:--> <!-- <vdl-chart-series entity="frac" type="pie"></vdl-chart-series>--></vdl-chart> </vdl-column> <vdl-column size="8"> <vdl-chart modifier="=function(config) {config.layout.xaxis.tickangle = 5; return config; }" style="width:700px;"> <vdl-chart-series entity="CtrSol" type="line" series-set="CTRINFO" heading="=t.label"></vdl-chart-series> <vdl-chart-axis axis="x" type="category"></vdl-chart-axis> </vdl-chart> </vdl-column> </vdl-row> </vdl-section> </vdl-page> </vdl> | |||||||||||||||||
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