covid bell curve line graph tracker

sdetweil

update for refresh when no data available, keep trying!

sdetweil

another fix for refresh (starting after midnight , but no data available yet left a blank display)…

also fixed to add two more charts

new cases and new deaths by day
new cases for the US ‘may’ show effect of distancing… need more days
(or maybe not, one day drop)

todays data, 2020-03-26, is still not yet posted…(as of 8:40 am central time us)
2020-03-26 data has arrived, 08:56 us central time, (and update worked!)

alt text

almostgithub

@sdetweil kind of a simple question, but i cannot for the life of me figure out how to change the color of the dates, and the countries names to white?? I looked everywhere and tried my custom css file to no avail…

sdetweil

@almostgithub >change the color of the dates, and the countries names to white??

sorry, don’t understand… they are white already (not bright white)

I currently don’t provide access to those settings…

this is all controlled by the charting library I am using…
I would have to add settings to enable access

sdetweil

@almostgithub Ok I’ve added some.

git pull in the module folder,

here are the things u can set… will get to the doc in the morning

    legendTextColor:'white',

    chartTitleColor: 'white',
    chart_title: '',

    xAxisLabel:"by date",
    xAxisLabelColor:'white',
    xAxisTickLabelColor:'white',

    yAxisLabel:"Count",
    yAxisLabelColor:'white',
    yAxisTickLabelColor:'white',

almostgithub

@sdetweil oh wow! Thanks so much, thats awesome!! They are grey on my mirror and makes it hard to read the legend and dates.

edit: after a git pull and npm install, it seems to be stuck on MyCovid19 Loading data for chart “cumulative_deaths”

edit: Saw this in the issues tab, will ask there

sdetweil

new update, data source changed … after git pull, need to run npm install again to update the library used to read the data (csv instead of xlsx)

humdinger44

@sdetweil can you drop an example of the config for two graphs displayed at once?

Edit: nevermind, I was overthinking it.

sdetweil

grrr… data source not yet updated today… waiting, sent them a note…

I switched to the csv file (available earlier)…

now xlsx is right, csv, json and xml files not updated… and in the xlsx, they changed the column headings…

sdetweil

@sdetweil after sending email, they have updated the csv file now…

also, uploaded new version with lots of text formatting control, see the now long readme
also added ability to change the start date for the chart, see startDate in the readme

sdetweil

now supports states charts too

git pull,

in config states:[] vs countries:[]

alt text

rafaelcota

Looks great! I’m looking forward in using this module, but I just don’t get the chart dimensions to work, the size is always the same, big, and it doesn’t matter which region I use.

This is my config

            {
                            disabled: false,
                            module:"MyCovid19",
                            position:"top_left",
                            config:{
                                    countries:["Mexico"],
                                    line_colors:['red','white','green','yellow','blue'],
                                    chart_type:"cumulative_cases",
                                    chart_title:"Cumulative Cases",
                                    ranges:{min:0,max:10000,stepSize:1000},
                                    startDate: "03/01/2020",
                                    backgroundColor: "transparent",
                                    width: 300,
                                    height: 500,
                                    debug:false,
                            },
            },

And this is the result, I’ll try to attach a screen capture, let’s see if I can!

alt text

sdetweil

@rafaelcota hm… I usually have this

		{
			module:"MyCovid19",
			disabled:false,
			position:"top_left",
			config:{
				states:["Michigan", 'Texas','Illinois', 'Florida','California','Louisiana','Washington','New York',],
				// line colors can be any definition of color either a name ,or a hex string
				// one per country above, used in order,
				line_colors:['red','white','green','yellow','#34ebde','#34eb00','purple','orange'],
				//				
				chart_type:"deaths",  // or "cumulative deaths"
				chart_title:"daily new deaths by state", // however u want to label
				// the vertical steps on the chart.. how tall u want it to be and how mant increments 
				ranges:{min:0,max:000,stepSize:10},
				// size of the chart in pixels
			    width: 400,
			    height: 800,	
			    // only used if we need to debug something
			    //debug:true,
			    startDate:'03/10/2020',
			    debug:true,
			//    startLabel:['2/1/2020','3/1/2020']
			    //backgroundColor: 'white',
			}
		}

400x 400 (w x h)
alt text

but changed to 400 x 800 (w x h)

alt text

sdetweil

I added the calendar and changed to 300 x 800

alt text

rafaelcota

@sdetweil I know, that’s how it supposed to work, but not in my mirror… It’s driving me crazy… I’ve tried almost everything…

sdetweil

@rafaelcota when was the last time you did a git pull?

I just used your definition and changed height to 800 and it came out right… (wrong image before)
alt text

rafaelcota

@sdetweil I’ve just downloaded today, just a few minutes before I tried.

This is what I’m seeing right now with the following config (tried with states now):

            {
                            disabled: false,
                            module:"MyCovid19",
                            position:"top_center",
                            config:{
                                    states:['Kentucky','Colorado','Arizona'],
                                    line_colors:['red','white','green','yellow','blue'],
                                    chart_type:"cumulative_cases",  // or "cumulative deaths"
                                    chart_title:"Cumulative Cases", // however u want to label
                                    ranges:{min:0,max:8000,stepSize:10000},
                                    width: 200,
                                    height: 300,
                                    debug: true,
                            },
            },

alt text

sdetweil

I don’t use any special classes

          var c = document.createElement("div");   // < container for chart
          c.style.width = self.config.width + "px";
          c.style.height = self.config.height + "px";
          self.wrapper.appendChild(c);

          canvas = document.createElement("canvas");   // < --- chart itself
          canvas.id = "myChart" +self.ourID ;
          canvas.style.width = (self.config.width -10) + "px";
          canvas.style.height = self.config.height + "px";    
          canvas.style.backgroundColor=self.config.backgroundColor;
          c.appendChild(canvas);

sdetweil

@rafaelcota i don’t see it, but maybe there is a weird character between width and 400

so, take the space out, for both height and width

width:400,
height:800,

how big is your screen?

sdetweil

@rafaelcota great work!!..

for grins, edits the MyCovid19.js

line 168ish

          if (!self.config.stacked)
            c.style.display = 'inline-block';

comment out those two lines…

the prior module which I cloned had the ability to generate multiple charts at once,
but how that got set in your instance I have no idea…