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{ | |
"cells": [ | |
{ | |
"cell_type": "markdown", | |
"id": "cbb46b86", | |
"metadata": {}, | |
"source": [ | |
"## <center> PlotlyJS version of gapminder data animation </center>" | |
] | |
}, | |
{ | |
"cell_type": "code", | |
"execution_count": null, | |
"id": "15692929", | |
"metadata": {}, | |
"outputs": [], | |
"source": [ | |
"using PlotlyJS, CSV, DataFrames\n", | |
"\n", | |
"function frame_args(;duration=400, redraw=false) \n", | |
" #function to set frame attributes\n", | |
" #redraw must be set on true for any other trace type different from scatter\n", | |
" attr(\n", | |
" frame_duration= duration,\n", | |
" mode= \"immediate\",\n", | |
" fromcurrent=true,\n", | |
" redraw=redraw, \n", | |
" transition=attr(duration= duration, easing=\"linear\")\n", | |
" )\n", | |
" end \n", | |
"\n", | |
"df = dataset(DataFrame, \"gapminder\")\n", | |
"df_1952 = df[df.year .== 1952, :]\n", | |
"fig =Plot(\n", | |
" df_1952,\n", | |
" x=:gdpPercap, y=:lifeExp, color=:continent , mode=\"markers\", hovertext=:country,\n", | |
" hovertemplate =\"<b>%{hovertext}</b><br>year: 1952\"*\n", | |
" \"<br>gdpPercap: %{x}<br>lifeExp: %{y}<br>pop: %{marker.size}<extra></extra>\",\n", | |
" marker=attr(size=:pop, sizeref=435928, sizemode=\"area\"),\n", | |
" Layout(\n", | |
" title_text =\"Life Expectancy vs Per Capita GDP (1952)\", title_x = 0.5,\n", | |
" xaxis=attr(\n", | |
" type=\"log\", range=[2, 5],\n", | |
" title_text=\"GDP per capita (2000 dollars)\"),\n", | |
" yaxis=attr(title_text=\"Life Expectancy (years)\", range=[25, 90]),\n", | |
" ));\n", | |
"continents=[\"Africa\", \"Americas\", \"Asia\", \"Europe\", \"Oceania\"]\n", | |
"years = collect(1952:5:2007)\n", | |
"n_frames= length(years)\n", | |
"frames = Vector{PlotlyFrame}(undef, n_frames)\n", | |
"\n", | |
"for k in 1:length(years)\n", | |
" dfr= df[df.year .== years[k], :]\n", | |
" figaux=Plot(\n", | |
" dfr,\n", | |
" x=:gdpPercap, y=:lifeExp, color=:continent , mode=\"markers\", hovertext=:country,\n", | |
" marker=attr(size=:pop)) \n", | |
" frames[k] = frame(data=[attr(x=figaux.data[j].x,\n", | |
" y=figaux.data[j].y,\n", | |
" hovertext=figaux.data[j].hovertext,\n", | |
" hovertemplate =\"<b>%{hovertext}</b><br>year: $(years[k])\"*\n", | |
" \"<br>gdpPercap: %{x}<br>lifeExp: %{y}\"*\n", | |
" \"<br>pop: %{marker.size}<extra></extra>\",\n", | |
" marker_size=figaux.data[j].marker_size, \n", | |
" marker_color=figaux.data[j].marker_color,\n", | |
" ) for j in 1:length(continents)],\n", | |
" layout=attr(title_text =\"Life Expectancy vs Per Capita GDP ($(years[k]))\"), #update title\n", | |
" name=\"fr$k\", #frame name; it is passed to slider \n", | |
" traces=[0, 1, 2, 3, 4] # the above 5-vector, data, is updating the traces fig.data[1], ....fig.data[5] \n", | |
" ) \n", | |
"end \n", | |
"fig.frames=frames \n", | |
"relayout!(fig, \n", | |
" sliders =[attr(active=0, \n", | |
" len= 0.9,\n", | |
" pad= attr(b= 10, t= 60),\n", | |
" x= 0.1, y=0, #slider starting position\n", | |
" xanchor= \"left\",\n", | |
" yanchor= \"top\",\n", | |
" steps=[attr(label=\"$(years[k])\",\n", | |
" method=\"animate\",\n", | |
" args=[[\"fr$k\"], # match the frame[:name]\n", | |
" frame_args(;)\n", | |
" ]) for k in 1:n_frames ]\n", | |
" )],\n", | |
" updatemenus=[\n", | |
" attr(type= \"buttons\",\n", | |
" buttons= [\n", | |
" attr(\n", | |
" args= [nothing, frame_args(;)],\n", | |
" label= \"▶\",\n", | |
" method= \"animate\",\n", | |
" ),\n", | |
" attr(\n", | |
" args= [[nothing], frame_args(;duration=0)],\n", | |
" label= \"◼\",\n", | |
" method= \"animate\",\n", | |
" )\n", | |
" ],\n", | |
" pad = attr(r=10, t=70),\n", | |
" direction= \"left\",\n", | |
" x=0.1, y=0, #button position \n", | |
" xanchor= \"right\",\n", | |
" yanchor= \"top\"\n", | |
" )\n", | |
" ])\n", | |
"display(fig) " | |
] | |
}, | |
{ | |
"cell_type": "code", | |
"execution_count": null, | |
"id": "9d68c987", | |
"metadata": {}, | |
"outputs": [], | |
"source": [] | |
} | |
], | |
"metadata": { | |
"@webio": { | |
"lastCommId": null, | |
"lastKernelId": null | |
}, | |
"kernelspec": { | |
"display_name": "Julia 1.8.4", | |
"language": "julia", | |
"name": "julia-1.8" | |
}, | |
"language_info": { | |
"file_extension": ".jl", | |
"mimetype": "application/julia", | |
"name": "julia", | |
"version": "1.8.4" | |
} | |
}, | |
"nbformat": 4, | |
"nbformat_minor": 5 | |
} |
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