{#-----------------constants---------------------------#}
{% set barGap = 24 %}
{% set barThickness = 96 %}
{% set barToValue = 6 %}
{% set arrowHead = 6 %}
{% set graphPadding = 48 %}

{#------calculate values from template elements--------#}
{% set values = elementsToValues(elements, 'tx-..-(\d+)-value') %}
{% set n = values|length %}
{% set nbRows = elementsToValues(elements, 'tx-..-(\d)-value')|length %}
{% set nbCols = n / nbRows %}
{% set maxValue = values | max %}
{% set height = 240 %}
{% set width  = barGap + (barThickness + barGap) * nbCols %}

<svg xmlns="http://www.w3.org/2000/svg" width="{{width+2*graphPadding}}" height="{{height+2*graphPadding}}">
<g id="stacked-bar-family">

    <path id="tx-ct-title" transform="translate({{width/2 + graphPadding}}, {{height + 60 + graphPadding}})" fill="#ff00001a" d="M-200 0 h 400 v 48 h -400 Z"></path>
    <path id="tx-cb-y-label" transform="translate({{graphPadding}}, {{graphPadding}})" fill="#ff00001a" d="M-120 -12 h240 v -48 h-240 Z"></path>
    <path id="tx-lc-x-label" transform="translate({{width+graphPadding}}, {{height+graphPadding}})" fill="#ff00001a" d="M12 -24 h120 v 48 h-120 Z"></path>

  	{# bars #}
    {% set bar_ys = fill_array(nbCols, height) %}
    {% for j in range(nbRows) %}  			
  		<g id="g-{{j+1}}">
        {% for i in range(nbCols) %}
          {% set x = barGap + (barGap + barThickness) * i %}
          {% set index = i * nbRows + j %}
          {% set barHeight = height * values[index] / 100 | round(3) %}
          {% set barY = bar_ys[i] - barHeight %}
          <rect x="{{x+graphPadding}}" y="{{barY+graphPadding}}" width="{{barThickness}}" height="{{barHeight}}" fill="{{fillColor(j)}}" stroke="{{strokeColor(j)}}" />
          {{ update_array(bar_ys, i, barY) }}
		{% endfor %}
      </g>
  	{% endfor %}


  	{# values #}
    {% set bar_ys = fill_array(nbCols, height) %}
    {% for j in range(nbRows) %}  			
  		<g id="g-{{j+1}}">
        {% for i in range(nbCols) %}
          {% set x = barGap + (barGap + barThickness) * i %}
          {% set index = i * nbRows + j %}
	      {% set labelIndex = i * 10 + j + 1 %}
          {% set barHeight = height * values[index] / 100 | round(3) %}
          {% set barY = bar_ys[i] - barHeight %}
          <rect id="tx-cc-{{labelIndex}}-value" x="{{x+graphPadding}}" y="{{barY+graphPadding}}" width="{{barThickness}}" height="{{barHeight}}" fill="{{fillColor(j)}}" stroke="{{strokeColor(j)}}" />
          {{ update_array(bar_ys, i, barY) }}
		{% endfor %}
      </g>
  	{% endfor %}
  
  	{# labels #}
  	{%for i in range(nbCols) %}
        {% set index = i * 10 %}
  		{% set textWidth = barGap + barThickness - 2 %}
  		{% set x = barGap + barThickness/2 + textWidth/2 + (barGap + barThickness) * i %}
        <g id="tx-cc-{{index+1}}-label" transform="translate({{x-textWidth+graphPadding}}, {{height + barToValue + graphPadding}})">
          <path fill="#ff00001a" d="M 0 0 h {{textWidth}} v 48 h {{0-textWidth}} Z" />
          <text id="Label" fill="#484848" xml:space="preserve" style="white-space: pre" font-family="Roboto" font-size="15" font-weight="thin" letter-spacing="0em"/>
        </g>
  	{% endfor %}

    {# legend #}
  	{%for j in range(nbRows) %}
        {% set index = j * 10 %}
        {% set y = (nbRows - j - 1) * 48 %}
  		<g id="legend-{{j+1}}" transform="translate({{width + 24 + graphPadding}}, {{y -24 + graphPadding}})">
          <path  d="M 0 0 h 24 v 24 h -24 Z" fill="{{fillColor(j)}}" stroke="{{strokeColor(j)}}" />
        </g>
  	{% endfor %}

    {%for j in range(nbRows) %}
        {% set index = j * 10 %}
        {% set y = (nbRows - j - 1) * 48 %}
	    <path id="tx-lc-{{j+1}}-legend" transform="translate({{width+60+graphPadding}}, {{y-12+graphPadding}})" fill="#ff00001a" d="M0 -24 h180 v 48 h-180 Z"></path>
  	{% endfor %}
  
  	{# axes #}
  	<g id="lines" transform="translate({{graphPadding}}, {{graphPadding}})">
      <g id="ar-with-terminator_x">
        <path id="hAxis" marker-end="url(#arrow)" d="M 0 {{height}} L 0 {{0-arrowHead}}" fill="none" stroke="#484848" stroke-width="2" stroke-linejoin="round" stroke-linecap="round" stroke-miterlimit="4" />
      </g>
      <g id="ar-with-terminator_y">
        <path id="vAxis" marker-end="url(#arrow)" d="M 0 {{height}} L {{width+arrowHead}} {{height}}" fill="none" stroke="#484848" stroke-width="2" stroke-linejoin="round" stroke-linecap="round" stroke-miterlimit="4" />
      </g>
	</g>
 </g>
</svg>