blue1
line.svg<svg viewBox="0 0 1 24" width="1" height="24" xmlns="http://www.w3.org/2000/svg">
<path stroke="blue" stroke-width="2" d="M 0 0 L 0 24"/>
</svg>
/icons/blue1と同様、グラフに使う
line.svg<svg viewBox="0 0 1 24" width="1" height="24" xmlns="http://www.w3.org/2000/svg">
<path stroke="blue" stroke-width="2" d="M 0 0 L 0 24"/>
</svg>