updating ideogram.js post

Signed-off-by: vsoch <vsochat@stanford.edu>

_posts/software/2020-10-04-ideogram.md

@@ -1,6 +1,6 @@
 ---
 layout: post
-title: "ideogram.js"
+title: "Ideogram.js"
 date: 2020-10-04 08:30:46
 author: "@vsoch"
 annotate_criteria: https://rseng.github.io/software/repository/github/eweitz/ideogram/annotate-criteria/
@@ -11,7 +11,7 @@ categories:
 
 Visualization is a powerful tool to understand and explore data, but it's often overlooked. 
 In scientific visualization, the best libraries can allow a scientist to bring life to something that we
-otherwise might not be able to see. Thus, for the software showcase this week, we are proud to share <a href="https://github.com/eweitz/ideogram" target="_blank">ideogram.js</a>,
+otherwise might not be able to see. Thus, for the software showcase this week, we are proud to share <a href="https://github.com/eweitz/ideogram" target="_blank">Ideogram.js</a>,
 a visualization library in JavaScript that can draw and animate genome-wide datasets.
 
 <br>
@@ -31,7 +31,7 @@ otherwise, keep reading!
 
 <!--more--> 
 
- - [What is ideogram.js](#what-is)
+ - [What is Ideogram.js](#what-is)
  - [How do I cite it?](#cite)
  - [How do I contribute to the software survey](#contribute)
  - [Where can I learn more?](#learn-more)
@@ -49,6 +49,9 @@ value) could be a useful thing for a scientist to do. But let's ask the lead dev
 
 [![All human genes](https://raw.githubusercontent.com/eweitz/ideogram/master/examples/vanilla/ideogram_histogram_all_human_genes.png)](https://eweitz.github.io/ideogram/annotations_histogram.html)
 
+The lead developer, Eric Weitz, started working on Ideogram.js in [February 2015](https://github.com/eweitz/ideogram/commit/b615e0f0a06fee451f07f5b8582eb772d1097f28), and has developed it as a personal side project on nights and weekends almost daily since.
+
+#### Why is it useful?
 
 As a developer, it's very appealing to have a base or core library that I'm empowered to use to create custom dashboards or interfaces.
 Here is an example of that [provided on the site](https://eweitz.github.io/ideogram/differential-expression) showing differential expression:
@@ -61,14 +64,38 @@ You can also take a look at [live examples](https://eweitz.github.io/ideogram/),
 <a id="cite">
 ## How do I cite it?
 
-The software does not appear to have an associated paper or DOI, and we will open an issue to request one!
+The lead developer recommends the following two citations. The first is not bibtex, but a general
+reference to the repository:
+
+```
+Weitz, Eric M. Ideogram.js. 2015. https://github.com/eweitz/ideogram.
+```
+
+the second is related work that uses Ideogram.js.
+
+```
+@Article{ 10.12688/f1000research.9762.1,
+AUTHOR = { Weitz, EM and Pantano, L and Zhu, J and Upton, B and Busby, B},
+TITLE = {Viewing RNA-seq data on the entire human genome [version 1; peer review: 3 approved]
+},
+JOURNAL = {F1000Research},
+VOLUME = {6},
+YEAR = {2017},
+NUMBER = {596},
+DOI = {10.12688/f1000research.9762.1}
+}
+```
+
+You can view the paper [here](https://f1000research.com/articles/6-596/v1).
 
 <a id="getting-started">
 ## How do I get started?
 
  - [Ideogram.js Documentation](https://eweitz.github.io/ideogram/) served via GitHub pages on the site.
  - [Ideogram.js Slides](https://speakerdeck.com/eweitz/designing-genome-visualizations-with-ideogramjs) "Visualizations with Ideogram.js"
  - [Ideogram.js on GitHub](https://github.com/eweitz/ideogram/) 
+ - [Ideogram.js: Chromosome visualization with JavaScript](https://speakerdeck.com/eweitz/ideogramjs-chromosome-visualization-with-javascript) October 2018
+ - [Designing genome visualizations with Ideogram.js](https://speakerdeck.com/eweitz/designing-genome-visualizations-with-ideogramjs), April 2020
 
 
 <a id="contribute">