Example in Blockly

<xml xmlns="https://developers.google.com/blockly/xml"> <variables> <variable id="#m#?`4B/fIGB5f^ctze!">circles</variable> <variable id="_K.Y}_:Z}Kr^6#P(R.}c">i</variable> </variables> <block type="variables_set" id="AD|+IhFM/R,|G~K}OUB`" x="-2024" y="61"> <field name="VAR" id="#m#?`4B/fIGB5f^ctze!">circles</field> <value name="VALUE"> <block type="lists_create_with" id="/EPm)Z8HKO2RGz}:P.W@"> <mutation items="0"> </mutation> </block> </value> <next> <block type="controls_for" id="CUJyz{Mz/s|[b9@BQ;9#"> <field name="VAR" id="_K.Y}_:Z}Kr^6#P(R.}c">i</field> <value name="FROM"> <block type="math_number" id=")2eo=W)n2):(A]*q~k.D"> <field name="NUM">0</field> </block> </value> <value name="TO"> <block type="math_number" id="/-_?{L8D?b3SwsKxoM2;"> <field name="NUM">20</field> </block> </value> <value name="BY"> <block type="math_number" id="4XWT1Jh4fG`a*YBBW}+t"> <field name="NUM">0.2</field> </block> </value> <statement name="DO"> <block type="lists_setIndex" id=",9f-s]aJJBnQ^PsujJ2D"> <mutation at="false"> </mutation> <field name="MODE">INSERT</field> <field name="WHERE">LAST</field> <value name="LIST"> <block type="variables_get" id="Qc9uyI+i}Dm8lh5M7t+s"> <field name="VAR" id="#m#?`4B/fIGB5f^ctze!">circles</field> </block> </value> <value name="TO"> <block type="bitbybit.verb.curve.transform" id="RUMe7R+X^_UhLY*,3Eq?"> <value name="Curve"> <block type="bitbybit.verb.curve.transform" id="2u@YCa+v}lEun,8kP,[`"> <value name="Curve"> <block type="bitbybit.verb.curve.circle.createCircle" id="^bG6FS(mTWzCdD4vaNAC"> <value name="XAxis"> <block type="bitbybit.point.pointXYZ" id="tB8KB22f?SS[J4p;7DUR"> <value name="X"> <block type="math_number" id="=#ZL@ibCL!Q2#;7T_{xN"> <field name="NUM">1</field> </block> </value> <value name="Y"> <block type="math_number" id="jxrg!G@S=V9pgyCQ~B`i"> <field name="NUM">0</field> </block> </value> <value name="Z"> <block type="math_number" id="+4bp0!G*)v1z$gguEhio"> <field name="NUM">0</field> </block> </value> </block> </value> <value name="YAxis"> <block type="bitbybit.point.pointXYZ" id="GOkl}e_eOu$:=Z$E}NEB"> <value name="X"> <block type="math_number" id="H(s;1$.)w|,]s91pG-Zh"> <field name="NUM">0</field> </block> </value> <value name="Y"> <block type="math_number" id="alGniX|j4;v#Q)xD.Gi3"> <field name="NUM">1</field> </block> </value> <value name="Z"> <block type="math_number" id="9n)(E!dxdCqys`Mf]$m@"> <field name="NUM">0</field> </block> </value> </block> </value> <value name="Radius"> <block type="math_number" id="7@W_5}$DiI{z{+O?SAep"> <field name="NUM">1</field> </block> </value> <value name="Center"> <block type="bitbybit.point.pointXYZ" id="*GEY}y*2y!Gh`_E3qHU6"> <value name="X"> <block type="math_number" id="(5/lSX.AjX~ywKr8|3d("> <field name="NUM">0</field> </block> </value> <value name="Y"> <block type="math_number" id="{MjH?Q1K.]FSk)d7b`av"> <field name="NUM">1</field> </block> </value> <value name="Z"> <block type="math_number" id="hridLbl#y8)VVy;fMLwM"> <field name="NUM">0</field> </block> </value> </block> </value> </block> </value> <value name="Transformation"> <block type="bitbybit.babylon.transforms.scaleCenterXYZ" id="G7.746h;TtDFex?Wb:x0"> <value name="Center"> <block type="bitbybit.vector.vectorXYZ" id="afYl/=A*D8Y#)8#Z1do@"> <value name="X"> <block type="math_number" id="oM0C{DA27EMB7XK=A.JX"> <field name="NUM">0</field> </block> </value> <value name="Y"> <block type="math_arithmetic" id="pMD/c9o~!X%aM#aQcDtA"> <field name="OP">ADD</field> <value name="A"> <block type="math_number" id="ZvS9]63U2PpFEP56(u`8"> <field name="NUM">1</field> </block> </value> <value name="B"> <block type="math_arithmetic" id="6u9D:c,.#K(r;:f.-*IW"> <field name="OP">DIVIDE</field> <value name="A"> <block type="variables_get" id="ZH)fep/bnUC9#WGE49q6"> <field name="VAR" id="_K.Y}_:Z}Kr^6#P(R.}c">i</field> </block> </value> <value name="B"> <block type="math_number" id="ific4PN.jUzb!A(xa[Sq"> <field name="NUM">-100</field> </block> </value> </block> </value> </block> </value> <value name="Z"> <block type="math_number" id="xFG6I|Q.(NPI2rdF2tUb"> <field name="NUM">0</field> </block> </value> </block> </value> <value name="ScaleXyz"> <block type="bitbybit.vector.vectorXYZ" id="wD-Mrx/WEj6a=BVtUjj9"> <value name="X"> <block type="variables_get" id="U:D9-!zM%j!x1FWDIBqU"> <field name="VAR" id="_K.Y}_:Z}Kr^6#P(R.}c">i</field> </block> </value> <value name="Y"> <block type="variables_get" id="V,HvDH+%drZzk:7l1T$E"> <field name="VAR" id="_K.Y}_:Z}Kr^6#P(R.}c">i</field> </block> </value> <value name="Z"> <block type="variables_get" id="|*I3?6C3kAOR++U5=3.6"> <field name="VAR" id="_K.Y}_:Z}Kr^6#P(R.}c">i</field> </block> </value> </block> </value> </block> </value> </block> </value> <value name="Transformation"> <block type="bitbybit.babylon.transforms.rotationCenterAxis" id="sD$Gao,r9,o:fhdX+T]6"> <value name="Angle"> <block type="math_arithmetic" id="ghVq^f]([xk85]rj{MF2"> <field name="OP">MULTIPLY</field> <value name="A"> <block type="variables_get" id="BZOI}U[1#N,GwB]IG_As"> <field name="VAR" id="_K.Y}_:Z}Kr^6#P(R.}c">i</field> </block> </value> <value name="B"> <block type="variables_get" id="SLEu~UqFeR1zJ+,Yk2aE"> <field name="VAR" id="_K.Y}_:Z}Kr^6#P(R.}c">i</field> </block> </value> </block> </value> <value name="Axis"> <block type="bitbybit.vector.vectorXYZ" id="q|dY|pWxcE:!A5.p]RI1"> <value name="X"> <block type="math_number" id="Gem3=,$KCqbpS0:-,k:+"> <field name="NUM">0</field> </block> </value> <value name="Y"> <block type="math_number" id="qc8]@+(gT.c}FG^UizSg"> <field name="NUM">1</field> </block> </value> <value name="Z"> <block type="math_number" id="uM:B6tih$`z)_@xq(:V4"> <field name="NUM">0</field> </block> </value> </block> </value> <value name="Center"> <block type="bitbybit.vector.vectorXYZ" id="`xRJ,-qD$?*SBj5@|=1d"> <value name="X"> <block type="math_number" id="U3|Wu)uSfN$=G88,@{Pn"> <field name="NUM">0</field> </block> </value> <value name="Y"> <block type="math_number" id="kkEn?JS6Y{:xP0@*ucC%"> <field name="NUM">0</field> </block> </value> <value name="Z"> <block type="math_number" id="P)a;rmUnd8vR%^brQ/IZ"> <field name="NUM">0</field> </block> </value> </block> </value> </block> </value> </block> </value> </block> </statement> <next> <block type="bitbybit.draw.drawAnyAsyncNoReturn" id="C4ML7`YJ?2O$@1Qc?_-b"> <value name="Entity"> <block type="variables_get" id="_:mVOXsXw@I,[r?Iw;#f"> <field name="VAR" id="#m#?`4B/fIGB5f^ctze!">circles</field> </block> </value> <value name="Options"> <block type="bitbybit.draw.optionsSimple" id=":[LNP/TY)3MHk]V:bEza"> <value name="Colours"> <block type="colour_picker" id="S/$/pYDwYC9Gj{}-8[^Y"> <field name="COLOUR">#ffffff</field> </block> </value> <value name="Size"> <block type="math_number" id="3;6o7d`,)b|m=}AkVYir"> <field name="NUM">3</field> </block> </value> <value name="Opacity"> <block type="math_number" id="~Uq}32d.jCgBcPe@(386"> <field name="NUM">1</field> </block> </value> <value name="Updatable"> <block type="logic_boolean" id=",em`=P1;1:)J$OE$WTV["> <field name="BOOL">FALSE</field> </block> </value> </block> </value> </block> </next> </block> </next> </block> </xml>