1068,1069c1068,1069
<       <xsl:attribute name="Canvas.Left"><xsl:value-of select="$cx - @rx" /></xsl:attribute>
<       <xsl:attribute name="Width"><xsl:value-of select="2 * @rx" /></xsl:attribute>
---
>       <xsl:attribute name="Canvas.Left"><xsl:value-of select='format-number($cx - @rx, "#.#")' /></xsl:attribute>
>       <xsl:attribute name="Width"><xsl:value-of select='format-number(2 * @rx, "#.#")' /></xsl:attribute>
1072,1073c1072,1073
<       <xsl:attribute name="Canvas.Top"><xsl:value-of select="$cy - @ry" /></xsl:attribute>
<       <xsl:attribute name="Height"><xsl:value-of select="2 * @ry" /></xsl:attribute>
---
>       <xsl:attribute name="Canvas.Top"><xsl:value-of select='format-number($cy - @ry, "#.#")' /></xsl:attribute>
>       <xsl:attribute name="Height"><xsl:value-of select='format-number(2 * @ry, "#.#")' /></xsl:attribute>
1110,1113c1110,1113
<       <xsl:attribute name="Canvas.Left"><xsl:value-of select="$cx - @r" /></xsl:attribute>
<       <xsl:attribute name="Canvas.Top"><xsl:value-of select="$cy - @r" /></xsl:attribute>
<       <xsl:attribute name="Width"><xsl:value-of select="2 * @r" /></xsl:attribute>
<       <xsl:attribute name="Height"><xsl:value-of select="2 * @r" /></xsl:attribute>      
---
>       <xsl:attribute name="Canvas.Left"><xsl:value-of select='format-number($cx - @r, "#.#")' /></xsl:attribute>
>       <xsl:attribute name="Canvas.Top"><xsl:value-of select='format-number($cy - @r, "#.#")' /></xsl:attribute>
>       <xsl:attribute name="Width"><xsl:value-of select='format-number(2 * @r, "#.#")' /></xsl:attribute>
>       <xsl:attribute name="Height"><xsl:value-of select='format-number(2 * @r, "#.#")' /></xsl:attribute>